1888980512256

素因数分解:

$2^9\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2611051}}^1$

素因数の和:2611232

約数の個数: 120

約数和(自身を含む): 5486452126584

約数和(自身を除く): 3597471614328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 471, 512, 576, 628, 768, 942, 1152, 1256, 1413, 1536, 1884, 2304, 2512, 2826, 3768, 4608, 5024, 5652, 7536, 10048, 11304, 15072, 20096, 22608, 30144, 40192, 45216, 60288, 80384, 90432, 120576, 180864, 241152, 361728, 723456, 2611051, 5222102, 7833153, 10444204, 15666306, 20888408, 23499459, 31332612, 41776816, 46998918, 62665224, 83553632, 93997836, 125330448, 167107264, 187995672, 250660896, 334214528, 375991344, 409935007, 501321792, 668429056, 751982688, 819870014, 1002643584, 1229805021, 1336858112, 1503965376, 1639740028, 2005287168, 2459610042, 3007930752, 3279480056, 3689415063, 4010574336, 4919220084, 6015861504, 6558960112, 7378830126, 9838440168, 12031723008, 13117920224, 14757660252, 19676880336, 26235840448, 29515320504, 39353760672, 52471680896, 59030641008, 78707521344, 104943361792, 118061282016, 157415042688, 209886723584, 236122564032, 314830085376, 472245128064, 629660170752, 944490256128, 1888980512256]

約数ペア:

[(1, 1888980512256), (2, 944490256128), (3, 629660170752), (4, 472245128064), (6, 314830085376), (8, 236122564032), (9, 209886723584), (12, 157415042688), (16, 118061282016), (18, 104943361792), (24, 78707521344), (32, 59030641008), (36, 52471680896), (48, 39353760672), (64, 29515320504), (72, 26235840448), (96, 19676880336), (128, 14757660252), (144, 13117920224), (157, 12031723008), (192, 9838440168), (256, 7378830126), (288, 6558960112), (314, 6015861504), (384, 4919220084), (471, 4010574336), (512, 3689415063), (576, 3279480056), (628, 3007930752), (768, 2459610042), (942, 2005287168), (1152, 1639740028), (1256, 1503965376), (1413, 1336858112), (1536, 1229805021), (1884, 1002643584), (2304, 819870014), (2512, 751982688), (2826, 668429056), (3768, 501321792), (4608, 409935007), (5024, 375991344), (5652, 334214528), (7536, 250660896), (10048, 187995672), (11304, 167107264), (15072, 125330448), (20096, 93997836), (22608, 83553632), (30144, 62665224), (40192, 46998918), (45216, 41776816), (60288, 31332612), (80384, 23499459), (90432, 20888408), (120576, 15666306), (180864, 10444204), (241152, 7833153), (361728, 5222102), (723456, 2611051)]