2157372591192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10621591}}^1$

素因数の和:10621654

約数の個数: 192

約数和(自身を含む): 7423218216960

約数和(自身を除く): 5265845625768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3627, 3906, 4836, 5208, 5642, 6552, 7254, 7812, 8463, 9672, 11284, 14508, 15624, 16926, 22568, 25389, 29016, 33852, 50778, 67704, 101556, 203112, 10621591, 21243182, 31864773, 42486364, 63729546, 74351137, 84972728, 95594319, 127459092, 138080683, 148702274, 191188638, 223053411, 254918184, 276161366, 297404548, 329269321, 382377276, 414242049, 446106822, 552322732, 594809096, 658538642, 669160233, 764754552, 828484098, 892213644, 966564781, 987807963, 1104645464, 1242726147, 1317077284, 1338320466, 1656968196, 1784427288, 1933129562, 1975615926, 2304885247, 2485452294, 2634154568, 2676640932, 2899694343, 2963423889, 3313936392, 3866259124, 3951231852, 4280501173, 4609770494, 4970904588, 5353281864, 5799388686, 5926847778, 6914655741, 7732518248, 7902463704, 8561002346, 8699083029, 9219540988, 9941809176, 11598777372, 11853695556, 12841503519, 13829311482, 17122004692, 17398166058, 18439081976, 20743967223, 23197554744, 23707391112, 25683007038, 27658622964, 29963508211, 34244009384, 34796332116, 38524510557, 41487934446, 51366014076, 55317245928, 59927016422, 69592664232, 77049021114, 82975868892, 89890524633, 102732028152, 119854032844, 154098042228, 165951737784, 179781049266, 239708065688, 269671573899, 308196084456, 359562098532, 539343147798, 719124197064, 1078686295596, 2157372591192]

約数ペア:

[(1, 2157372591192), (2, 1078686295596), (3, 719124197064), (4, 539343147798), (6, 359562098532), (7, 308196084456), (8, 269671573899), (9, 239708065688), (12, 179781049266), (13, 165951737784), (14, 154098042228), (18, 119854032844), (21, 102732028152), (24, 89890524633), (26, 82975868892), (28, 77049021114), (31, 69592664232), (36, 59927016422), (39, 55317245928), (42, 51366014076), (52, 41487934446), (56, 38524510557), (62, 34796332116), (63, 34244009384), (72, 29963508211), (78, 27658622964), (84, 25683007038), (91, 23707391112), (93, 23197554744), (104, 20743967223), (117, 18439081976), (124, 17398166058), (126, 17122004692), (156, 13829311482), (168, 12841503519), (182, 11853695556), (186, 11598777372), (217, 9941809176), (234, 9219540988), (248, 8699083029), (252, 8561002346), (273, 7902463704), (279, 7732518248), (312, 6914655741), (364, 5926847778), (372, 5799388686), (403, 5353281864), (434, 4970904588), (468, 4609770494), (504, 4280501173), (546, 3951231852), (558, 3866259124), (651, 3313936392), (728, 2963423889), (744, 2899694343), (806, 2676640932), (819, 2634154568), (868, 2485452294), (936, 2304885247), (1092, 1975615926), (1116, 1933129562), (1209, 1784427288), (1302, 1656968196), (1612, 1338320466), (1638, 1317077284), (1736, 1242726147), (1953, 1104645464), (2184, 987807963), (2232, 966564781), (2418, 892213644), (2604, 828484098), (2821, 764754552), (3224, 669160233), (3276, 658538642), (3627, 594809096), (3906, 552322732), (4836, 446106822), (5208, 414242049), (5642, 382377276), (6552, 329269321), (7254, 297404548), (7812, 276161366), (8463, 254918184), (9672, 223053411), (11284, 191188638), (14508, 148702274), (15624, 138080683), (16926, 127459092), (22568, 95594319), (25389, 84972728), (29016, 74351137), (33852, 63729546), (50778, 42486364), (67704, 31864773), (101556, 21243182), (203112, 10621591)]