631015488

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15877}}^1$

素因数の和:15921

約数の個数: 112

約数和(自身を含む): 1935845760

約数和(自身を除く): 1304830272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1242, 1472, 1656, 1728, 2208, 2484, 3312, 4416, 4968, 6624, 9936, 13248, 15877, 19872, 31754, 39744, 47631, 63508, 95262, 127016, 142893, 190524, 254032, 285786, 365171, 381048, 428679, 508064, 571572, 730342, 762096, 857358, 1016128, 1095513, 1143144, 1460684, 1524192, 1714716, 2191026, 2286288, 2921368, 3048384, 3286539, 3429432, 4382052, 4572576, 5842736, 6573078, 6858864, 8764104, 9145152, 9859617, 11685472, 13146156, 13717728, 17528208, 19719234, 23370944, 26292312, 27435456, 35056416, 39438468, 52584624, 70112832, 78876936, 105169248, 157753872, 210338496, 315507744, 631015488]

約数ペア:

[(1, 631015488), (2, 315507744), (3, 210338496), (4, 157753872), (6, 105169248), (8, 78876936), (9, 70112832), (12, 52584624), (16, 39438468), (18, 35056416), (23, 27435456), (24, 26292312), (27, 23370944), (32, 19719234), (36, 17528208), (46, 13717728), (48, 13146156), (54, 11685472), (64, 9859617), (69, 9145152), (72, 8764104), (92, 6858864), (96, 6573078), (108, 5842736), (138, 4572576), (144, 4382052), (184, 3429432), (192, 3286539), (207, 3048384), (216, 2921368), (276, 2286288), (288, 2191026), (368, 1714716), (414, 1524192), (432, 1460684), (552, 1143144), (576, 1095513), (621, 1016128), (736, 857358), (828, 762096), (864, 730342), (1104, 571572), (1242, 508064), (1472, 428679), (1656, 381048), (1728, 365171), (2208, 285786), (2484, 254032), (3312, 190524), (4416, 142893), (4968, 127016), (6624, 95262), (9936, 63508), (13248, 47631), (15877, 39744), (19872, 31754)]