857635284168

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{142789}}^1$

素因数の和:142874

約数の個数: 320

約数和(自身を含む): 2786529715200

約数和(自身を除く): 1928894431032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 31, 36, 39, 46, 52, 54, 62, 69, 72, 78, 81, 92, 93, 104, 108, 117, 124, 138, 156, 162, 184, 186, 207, 216, 234, 248, 276, 279, 299, 312, 324, 351, 372, 403, 414, 468, 552, 558, 598, 621, 648, 702, 713, 744, 806, 828, 837, 897, 936, 1053, 1116, 1196, 1209, 1242, 1404, 1426, 1612, 1656, 1674, 1794, 1863, 2106, 2139, 2232, 2392, 2418, 2484, 2511, 2691, 2808, 2852, 3224, 3348, 3588, 3627, 3726, 4212, 4278, 4836, 4968, 5022, 5382, 5704, 6417, 6696, 7176, 7254, 7452, 8073, 8424, 8556, 9269, 9672, 10044, 10764, 10881, 12834, 14508, 14904, 16146, 17112, 18538, 19251, 20088, 21528, 21762, 24219, 25668, 27807, 29016, 32292, 32643, 37076, 38502, 43524, 48438, 51336, 55614, 57753, 64584, 65286, 74152, 77004, 83421, 87048, 96876, 111228, 115506, 130572, 142789, 154008, 166842, 193752, 222456, 231012, 250263, 261144, 285578, 333684, 428367, 462024, 500526, 571156, 667368, 750789, 856734, 1001052, 1142312, 1285101, 1501578, 1713468, 1856257, 2002104, 2570202, 3003156, 3284147, 3426936, 3712514, 3855303, 4426459, 5140404, 5568771, 6006312, 6568294, 7425028, 7710606, 8852918, 9852441, 10280808, 11137542, 11565909, 13136588, 13279377, 14850056, 15421212, 16706313, 17705836, 19704882, 22275084, 23131818, 26273176, 26558754, 29557323, 30842424, 33412626, 35411672, 39409764, 39838131, 42693911, 44550168, 46263636, 50118939, 53117508, 57543967, 59114646, 66825252, 78819528, 79676262, 85387822, 88671969, 92527272, 100237878, 101808557, 106235016, 115087934, 118229292, 119514393, 128081733, 133650504, 150356817, 159352524, 170775644, 172631901, 177343938, 200475756, 203617114, 230175868, 236458584, 239028786, 256163466, 266015907, 300713634, 305425671, 318705048, 341551288, 345263802, 354687876, 358543179, 384245199, 400951512, 407234228, 460351736, 478057572, 512326932, 517895703, 532031814, 601427268, 610851342, 690527604, 709375752, 717086358, 768490398, 814468456, 916277013, 956115144, 1024653864, 1035791406, 1064063628, 1152735597, 1202854536, 1221702684, 1323511241, 1381055208, 1434172716, 1536980796, 1553687109, 1832554026, 2071582812, 2128127256, 2305471194, 2443405368, 2647022482, 2748831039, 2868345432, 3073961592, 3107374218, 3458206791, 3665108052, 3970533723, 4143165624, 4610942388, 4661061327, 5294044964, 5497662078, 6214748436, 6916413582, 7330216104, 7941067446, 8246493117, 9221884776, 9322122654, 10588089928, 10995324156, 11911601169, 12429496872, 13832827164, 15882134892, 16492986234, 18644245308, 21990648312, 23823202338, 27665654328, 31764269784, 32985972468, 35734803507, 37288490616, 47646404676, 65971944936, 71469607014, 95292809352, 107204410521, 142939214028, 214408821042, 285878428056, 428817642084, 857635284168]

約数ペア:

[(1, 857635284168), (2, 428817642084), (3, 285878428056), (4, 214408821042), (6, 142939214028), (8, 107204410521), (9, 95292809352), (12, 71469607014), (13, 65971944936), (18, 47646404676), (23, 37288490616), (24, 35734803507), (26, 32985972468), (27, 31764269784), (31, 27665654328), (36, 23823202338), (39, 21990648312), (46, 18644245308), (52, 16492986234), (54, 15882134892), (62, 13832827164), (69, 12429496872), (72, 11911601169), (78, 10995324156), (81, 10588089928), (92, 9322122654), (93, 9221884776), (104, 8246493117), (108, 7941067446), (117, 7330216104), (124, 6916413582), (138, 6214748436), (156, 5497662078), (162, 5294044964), (184, 4661061327), (186, 4610942388), (207, 4143165624), (216, 3970533723), (234, 3665108052), (248, 3458206791), (276, 3107374218), (279, 3073961592), (299, 2868345432), (312, 2748831039), (324, 2647022482), (351, 2443405368), (372, 2305471194), (403, 2128127256), (414, 2071582812), (468, 1832554026), (552, 1553687109), (558, 1536980796), (598, 1434172716), (621, 1381055208), (648, 1323511241), (702, 1221702684), (713, 1202854536), (744, 1152735597), (806, 1064063628), (828, 1035791406), (837, 1024653864), (897, 956115144), (936, 916277013), (1053, 814468456), (1116, 768490398), (1196, 717086358), (1209, 709375752), (1242, 690527604), (1404, 610851342), (1426, 601427268), (1612, 532031814), (1656, 517895703), (1674, 512326932), (1794, 478057572), (1863, 460351736), (2106, 407234228), (2139, 400951512), (2232, 384245199), (2392, 358543179), (2418, 354687876), (2484, 345263802), (2511, 341551288), (2691, 318705048), (2808, 305425671), (2852, 300713634), (3224, 266015907), (3348, 256163466), (3588, 239028786), (3627, 236458584), (3726, 230175868), (4212, 203617114), (4278, 200475756), (4836, 177343938), (4968, 172631901), (5022, 170775644), (5382, 159352524), (5704, 150356817), (6417, 133650504), (6696, 128081733), (7176, 119514393), (7254, 118229292), (7452, 115087934), (8073, 106235016), (8424, 101808557), (8556, 100237878), (9269, 92527272), (9672, 88671969), (10044, 85387822), (10764, 79676262), (10881, 78819528), (12834, 66825252), (14508, 59114646), (14904, 57543967), (16146, 53117508), (17112, 50118939), (18538, 46263636), (19251, 44550168), (20088, 42693911), (21528, 39838131), (21762, 39409764), (24219, 35411672), (25668, 33412626), (27807, 30842424), (29016, 29557323), (32292, 26558754), (32643, 26273176), (37076, 23131818), (38502, 22275084), (43524, 19704882), (48438, 17705836), (51336, 16706313), (55614, 15421212), (57753, 14850056), (64584, 13279377), (65286, 13136588), (74152, 11565909), (77004, 11137542), (83421, 10280808), (87048, 9852441), (96876, 8852918), (111228, 7710606), (115506, 7425028), (130572, 6568294), (142789, 6006312), (154008, 5568771), (166842, 5140404), (193752, 4426459), (222456, 3855303), (231012, 3712514), (250263, 3426936), (261144, 3284147), (285578, 3003156), (333684, 2570202), (428367, 2002104), (462024, 1856257), (500526, 1713468), (571156, 1501578), (667368, 1285101), (750789, 1142312), (856734, 1001052)]