259545888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4153}}^1$

素因数の和:4207

約数の個数: 144

約数和(自身を含む): 870944256

約数和(自身を除く): 611398368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4153, 4464, 5208, 6944, 7812, 8306, 8928, 10416, 12459, 15624, 16612, 20832, 24918, 29071, 31248, 33224, 37377, 49836, 58142, 62496, 66448, 74754, 87213, 99672, 116284, 128743, 132896, 149508, 174426, 199344, 232568, 257486, 261639, 299016, 348852, 386229, 398688, 465136, 514972, 523278, 598032, 697704, 772458, 901201, 930272, 1029944, 1046556, 1158687, 1196064, 1395408, 1544916, 1802402, 2059888, 2093112, 2317374, 2703603, 2790816, 3089832, 3604804, 4119776, 4186224, 4634748, 5407206, 6179664, 7209608, 8110809, 8372448, 9269496, 10814412, 12359328, 14419216, 16221618, 18538992, 21628824, 28838432, 32443236, 37077984, 43257648, 64886472, 86515296, 129772944, 259545888]

約数ペア:

[(1, 259545888), (2, 129772944), (3, 86515296), (4, 64886472), (6, 43257648), (7, 37077984), (8, 32443236), (9, 28838432), (12, 21628824), (14, 18538992), (16, 16221618), (18, 14419216), (21, 12359328), (24, 10814412), (28, 9269496), (31, 8372448), (32, 8110809), (36, 7209608), (42, 6179664), (48, 5407206), (56, 4634748), (62, 4186224), (63, 4119776), (72, 3604804), (84, 3089832), (93, 2790816), (96, 2703603), (112, 2317374), (124, 2093112), (126, 2059888), (144, 1802402), (168, 1544916), (186, 1395408), (217, 1196064), (224, 1158687), (248, 1046556), (252, 1029944), (279, 930272), (288, 901201), (336, 772458), (372, 697704), (434, 598032), (496, 523278), (504, 514972), (558, 465136), (651, 398688), (672, 386229), (744, 348852), (868, 299016), (992, 261639), (1008, 257486), (1116, 232568), (1302, 199344), (1488, 174426), (1736, 149508), (1953, 132896), (2016, 128743), (2232, 116284), (2604, 99672), (2976, 87213), (3472, 74754), (3906, 66448), (4153, 62496), (4464, 58142), (5208, 49836), (6944, 37377), (7812, 33224), (8306, 31248), (8928, 29071), (10416, 24918), (12459, 20832), (15624, 16612)]