1968985152

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:826

約数の個数: 224

約数和(自身を含む): 6201095040

約数和(自身を除く): 4232109888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 97, 102, 108, 136, 144, 153, 192, 194, 204, 216, 272, 288, 291, 306, 388, 408, 432, 459, 544, 576, 582, 612, 691, 776, 816, 864, 873, 918, 1088, 1164, 1224, 1382, 1552, 1632, 1649, 1728, 1746, 1836, 2073, 2328, 2448, 2619, 2764, 3104, 3264, 3298, 3492, 3672, 4146, 4656, 4896, 4947, 5238, 5528, 6208, 6219, 6596, 6984, 7344, 8292, 9312, 9792, 9894, 10476, 11056, 11747, 12438, 13192, 13968, 14688, 14841, 16584, 18624, 18657, 19788, 20952, 22112, 23494, 24876, 26384, 27936, 29376, 29682, 33168, 35241, 37314, 39576, 41904, 44224, 44523, 46988, 49752, 52768, 55872, 59364, 66336, 67027, 70482, 74628, 79152, 83808, 89046, 93976, 99504, 105536, 105723, 118728, 132672, 134054, 140964, 149256, 158304, 167616, 178092, 187952, 199008, 201081, 211446, 237456, 268108, 281928, 298512, 316608, 317169, 356184, 375904, 398016, 402162, 422892, 474912, 536216, 563856, 597024, 603243, 634338, 712368, 751808, 804324, 845784, 949824, 1072432, 1127712, 1139459, 1194048, 1206486, 1268676, 1424736, 1608648, 1691568, 1809729, 2144864, 2255424, 2278918, 2412972, 2537352, 2849472, 3217296, 3383136, 3418377, 3619458, 4289728, 4557836, 4825944, 5074704, 6434592, 6766272, 6836754, 7238916, 9115672, 9651888, 10149408, 10255131, 12869184, 13673508, 14477832, 18231344, 19303776, 20298816, 20510262, 27347016, 28955664, 30765393, 36462688, 38607552, 41020524, 54694032, 57911328, 61530786, 72925376, 82041048, 109388064, 115822656, 123061572, 164082096, 218776128, 246123144, 328164192, 492246288, 656328384, 984492576, 1968985152]

約数ペア:

[(1, 1968985152), (2, 984492576), (3, 656328384), (4, 492246288), (6, 328164192), (8, 246123144), (9, 218776128), (12, 164082096), (16, 123061572), (17, 115822656), (18, 109388064), (24, 82041048), (27, 72925376), (32, 61530786), (34, 57911328), (36, 54694032), (48, 41020524), (51, 38607552), (54, 36462688), (64, 30765393), (68, 28955664), (72, 27347016), (96, 20510262), (97, 20298816), (102, 19303776), (108, 18231344), (136, 14477832), (144, 13673508), (153, 12869184), (192, 10255131), (194, 10149408), (204, 9651888), (216, 9115672), (272, 7238916), (288, 6836754), (291, 6766272), (306, 6434592), (388, 5074704), (408, 4825944), (432, 4557836), (459, 4289728), (544, 3619458), (576, 3418377), (582, 3383136), (612, 3217296), (691, 2849472), (776, 2537352), (816, 2412972), (864, 2278918), (873, 2255424), (918, 2144864), (1088, 1809729), (1164, 1691568), (1224, 1608648), (1382, 1424736), (1552, 1268676), (1632, 1206486), (1649, 1194048), (1728, 1139459), (1746, 1127712), (1836, 1072432), (2073, 949824), (2328, 845784), (2448, 804324), (2619, 751808), (2764, 712368), (3104, 634338), (3264, 603243), (3298, 597024), (3492, 563856), (3672, 536216), (4146, 474912), (4656, 422892), (4896, 402162), (4947, 398016), (5238, 375904), (5528, 356184), (6208, 317169), (6219, 316608), (6596, 298512), (6984, 281928), (7344, 268108), (8292, 237456), (9312, 211446), (9792, 201081), (9894, 199008), (10476, 187952), (11056, 178092), (11747, 167616), (12438, 158304), (13192, 149256), (13968, 140964), (14688, 134054), (14841, 132672), (16584, 118728), (18624, 105723), (18657, 105536), (19788, 99504), (20952, 93976), (22112, 89046), (23494, 83808), (24876, 79152), (26384, 74628), (27936, 70482), (29376, 67027), (29682, 66336), (33168, 59364), (35241, 55872), (37314, 52768), (39576, 49752), (41904, 46988), (44224, 44523)]