2100097728

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:735

約数の個数: 168

約数和(自身を含む): 6250025600

約数和(自身を除く): 4149927872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 337, 349, 372, 496, 558, 576, 674, 698, 744, 992, 1011, 1047, 1116, 1348, 1396, 1488, 1984, 2022, 2094, 2232, 2696, 2792, 2976, 3033, 3141, 4044, 4188, 4464, 5392, 5584, 5952, 6066, 6282, 8088, 8376, 8928, 10447, 10784, 10819, 11168, 12132, 12564, 16176, 16752, 17856, 20894, 21568, 21638, 22336, 24264, 25128, 31341, 32352, 32457, 33504, 41788, 43276, 48528, 50256, 62682, 64704, 64914, 67008, 83576, 86552, 94023, 97056, 97371, 100512, 117613, 125364, 129828, 167152, 173104, 188046, 194112, 194742, 201024, 235226, 250728, 259656, 334304, 346208, 352839, 376092, 389484, 470452, 501456, 519312, 668608, 692416, 705678, 752184, 778968, 940904, 1002912, 1038624, 1058517, 1411356, 1504368, 1557936, 1881808, 2005824, 2077248, 2117034, 2822712, 3008736, 3115872, 3646003, 3763616, 4234068, 5645424, 6017472, 6231744, 7292006, 7527232, 8468136, 10938009, 11290848, 14584012, 16936272, 21876018, 22581696, 29168024, 32814027, 33872544, 43752036, 58336048, 65628054, 67745088, 87504072, 116672096, 131256108, 175008144, 233344192, 262512216, 350016288, 525024432, 700032576, 1050048864, 2100097728]

約数ペア:

[(1, 2100097728), (2, 1050048864), (3, 700032576), (4, 525024432), (6, 350016288), (8, 262512216), (9, 233344192), (12, 175008144), (16, 131256108), (18, 116672096), (24, 87504072), (31, 67745088), (32, 65628054), (36, 58336048), (48, 43752036), (62, 33872544), (64, 32814027), (72, 29168024), (93, 22581696), (96, 21876018), (124, 16936272), (144, 14584012), (186, 11290848), (192, 10938009), (248, 8468136), (279, 7527232), (288, 7292006), (337, 6231744), (349, 6017472), (372, 5645424), (496, 4234068), (558, 3763616), (576, 3646003), (674, 3115872), (698, 3008736), (744, 2822712), (992, 2117034), (1011, 2077248), (1047, 2005824), (1116, 1881808), (1348, 1557936), (1396, 1504368), (1488, 1411356), (1984, 1058517), (2022, 1038624), (2094, 1002912), (2232, 940904), (2696, 778968), (2792, 752184), (2976, 705678), (3033, 692416), (3141, 668608), (4044, 519312), (4188, 501456), (4464, 470452), (5392, 389484), (5584, 376092), (5952, 352839), (6066, 346208), (6282, 334304), (8088, 259656), (8376, 250728), (8928, 235226), (10447, 201024), (10784, 194742), (10819, 194112), (11168, 188046), (12132, 173104), (12564, 167152), (16176, 129828), (16752, 125364), (17856, 117613), (20894, 100512), (21568, 97371), (21638, 97056), (22336, 94023), (24264, 86552), (25128, 83576), (31341, 67008), (32352, 64914), (32457, 64704), (33504, 62682), (41788, 50256), (43276, 48528)]