81825254784

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260179}}^1$

素因数の和:260222

約数の個数: 256

約数和(自身を含む): 297229632000

約数和(自身を除く): 215404377216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8736, 9828, 11232, 11648, 12096, 13104, 14976, 17472, 19656, 22464, 24192, 26208, 34944, 39312, 44928, 52416, 78624, 104832, 157248, 260179, 314496, 520358, 780537, 1040716, 1561074, 1821253, 2081432, 2341611, 3122148, 3382327, 3642506, 4162864, 4683222, 5463759, 6244296, 6764654, 7024833, 7285012, 8325728, 9366444, 10146981, 10927518, 12488592, 13529308, 14049666, 14570024, 16391277, 16651456, 18732888, 20293962, 21855036, 23676289, 24977184, 27058616, 28099332, 29140048, 30440943, 32782554, 33302912, 37465776, 40587924, 43710072, 47352578, 49173831, 49954368, 54117232, 56198664, 58280096, 60881886, 65565108, 71028867, 74931552, 81175848, 87420144, 91322829, 94705156, 98347662, 99908736, 108234464, 112397328, 116560192, 121763772, 131130216, 142057734, 149863104, 162351696, 174840288, 182645658, 189410312, 196695324, 213086601, 216468928, 224794656, 233120384, 243527544, 262260432, 284115468, 299726208, 324703392, 349680576, 365291316, 378820624, 393390648, 426173202, 432937856, 449589312, 487055088, 524520864, 568230936, 639259803, 649406784, 699361152, 730582632, 757641248, 786781296, 852346404, 899178624, 974110176, 1049041728, 1136461872, 1278519606, 1298813568, 1461165264, 1515282496, 1573562592, 1704692808, 1948220352, 2098083456, 2272923744, 2557039212, 2922330528, 3030564992, 3147125184, 3409385616, 3896440704, 4545847488, 5114078424, 5844661056, 6294250368, 6818771232, 9091694976, 10228156848, 11689322112, 13637542464, 20456313696, 27275084928, 40912627392, 81825254784]

約数ペア:

[(1, 81825254784), (2, 40912627392), (3, 27275084928), (4, 20456313696), (6, 13637542464), (7, 11689322112), (8, 10228156848), (9, 9091694976), (12, 6818771232), (13, 6294250368), (14, 5844661056), (16, 5114078424), (18, 4545847488), (21, 3896440704), (24, 3409385616), (26, 3147125184), (27, 3030564992), (28, 2922330528), (32, 2557039212), (36, 2272923744), (39, 2098083456), (42, 1948220352), (48, 1704692808), (52, 1573562592), (54, 1515282496), (56, 1461165264), (63, 1298813568), (64, 1278519606), (72, 1136461872), (78, 1049041728), (84, 974110176), (91, 899178624), (96, 852346404), (104, 786781296), (108, 757641248), (112, 730582632), (117, 699361152), (126, 649406784), (128, 639259803), (144, 568230936), (156, 524520864), (168, 487055088), (182, 449589312), (189, 432937856), (192, 426173202), (208, 393390648), (216, 378820624), (224, 365291316), (234, 349680576), (252, 324703392), (273, 299726208), (288, 284115468), (312, 262260432), (336, 243527544), (351, 233120384), (364, 224794656), (378, 216468928), (384, 213086601), (416, 196695324), (432, 189410312), (448, 182645658), (468, 174840288), (504, 162351696), (546, 149863104), (576, 142057734), (624, 131130216), (672, 121763772), (702, 116560192), (728, 112397328), (756, 108234464), (819, 99908736), (832, 98347662), (864, 94705156), (896, 91322829), (936, 87420144), (1008, 81175848), (1092, 74931552), (1152, 71028867), (1248, 65565108), (1344, 60881886), (1404, 58280096), (1456, 56198664), (1512, 54117232), (1638, 49954368), (1664, 49173831), (1728, 47352578), (1872, 43710072), (2016, 40587924), (2184, 37465776), (2457, 33302912), (2496, 32782554), (2688, 30440943), (2808, 29140048), (2912, 28099332), (3024, 27058616), (3276, 24977184), (3456, 23676289), (3744, 21855036), (4032, 20293962), (4368, 18732888), (4914, 16651456), (4992, 16391277), (5616, 14570024), (5824, 14049666), (6048, 13529308), (6552, 12488592), (7488, 10927518), (8064, 10146981), (8736, 9366444), (9828, 8325728), (11232, 7285012), (11648, 7024833), (12096, 6764654), (13104, 6244296), (14976, 5463759), (17472, 4683222), (19656, 4162864), (22464, 3642506), (24192, 3382327), (26208, 3122148), (34944, 2341611), (39312, 2081432), (44928, 1821253), (52416, 1561074), (78624, 1040716), (104832, 780537), (157248, 520358), (260179, 314496)]