8881443456

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2399}}^1$

素因数の和:2758

約数の個数: 128

約数和(自身を含む): 24440832000

約数和(自身を除く): 15559388544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 311, 372, 384, 496, 622, 744, 933, 992, 1244, 1488, 1866, 1984, 2399, 2488, 2976, 3732, 3968, 4798, 4976, 5952, 7197, 7464, 9596, 9641, 9952, 11904, 14394, 14928, 19192, 19282, 19904, 28788, 28923, 29856, 38384, 38564, 39808, 57576, 57846, 59712, 74369, 76768, 77128, 115152, 115692, 119424, 148738, 153536, 154256, 223107, 230304, 231384, 297476, 307072, 308512, 446214, 460608, 462768, 594952, 617024, 746089, 892428, 921216, 925536, 1189904, 1234048, 1492178, 1784856, 1851072, 2238267, 2379808, 2984356, 3569712, 3702144, 4476534, 4759616, 5968712, 7139424, 8953068, 9519232, 11937424, 14278848, 17906136, 23128759, 23874848, 28557696, 35812272, 46257518, 47749696, 69386277, 71624544, 92515036, 95499392, 138772554, 143249088, 185030072, 277545108, 286498176, 370060144, 555090216, 740120288, 1110180432, 1480240576, 2220360864, 2960481152, 4440721728, 8881443456]

約数ペア:

[(1, 8881443456), (2, 4440721728), (3, 2960481152), (4, 2220360864), (6, 1480240576), (8, 1110180432), (12, 740120288), (16, 555090216), (24, 370060144), (31, 286498176), (32, 277545108), (48, 185030072), (62, 143249088), (64, 138772554), (93, 95499392), (96, 92515036), (124, 71624544), (128, 69386277), (186, 47749696), (192, 46257518), (248, 35812272), (311, 28557696), (372, 23874848), (384, 23128759), (496, 17906136), (622, 14278848), (744, 11937424), (933, 9519232), (992, 8953068), (1244, 7139424), (1488, 5968712), (1866, 4759616), (1984, 4476534), (2399, 3702144), (2488, 3569712), (2976, 2984356), (3732, 2379808), (3968, 2238267), (4798, 1851072), (4976, 1784856), (5952, 1492178), (7197, 1234048), (7464, 1189904), (9596, 925536), (9641, 921216), (9952, 892428), (11904, 746089), (14394, 617024), (14928, 594952), (19192, 462768), (19282, 460608), (19904, 446214), (28788, 308512), (28923, 307072), (29856, 297476), (38384, 231384), (38564, 230304), (39808, 223107), (57576, 154256), (57846, 153536), (59712, 148738), (74369, 119424), (76768, 115692), (77128, 115152)]