28858022016

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127591}}^1$

素因数の和:127658

約数の個数: 128

約数和(自身を含む): 83292057600

約数和(自身を除く): 54434035584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2356, 2432, 2976, 3534, 3648, 3968, 4712, 5952, 7068, 7296, 9424, 11904, 14136, 18848, 28272, 37696, 56544, 75392, 113088, 127591, 226176, 255182, 382773, 510364, 765546, 1020728, 1531092, 2041456, 2424229, 3062184, 3955321, 4082912, 4848458, 6124368, 7272687, 7910642, 8165824, 9696916, 11865963, 12248736, 14545374, 15821284, 16331648, 19393832, 23731926, 24497472, 29090748, 31642568, 38787664, 47463852, 48994944, 58181496, 63285136, 75151099, 77575328, 94927704, 116362992, 126570272, 150302198, 155150656, 189855408, 225453297, 232725984, 253140544, 300604396, 310301312, 379710816, 450906594, 465451968, 506281088, 601208792, 759421632, 901813188, 930903936, 1202417584, 1518843264, 1803626376, 2404835168, 3607252752, 4809670336, 7214505504, 9619340672, 14429011008, 28858022016]

約数ペア:

[(1, 28858022016), (2, 14429011008), (3, 9619340672), (4, 7214505504), (6, 4809670336), (8, 3607252752), (12, 2404835168), (16, 1803626376), (19, 1518843264), (24, 1202417584), (31, 930903936), (32, 901813188), (38, 759421632), (48, 601208792), (57, 506281088), (62, 465451968), (64, 450906594), (76, 379710816), (93, 310301312), (96, 300604396), (114, 253140544), (124, 232725984), (128, 225453297), (152, 189855408), (186, 155150656), (192, 150302198), (228, 126570272), (248, 116362992), (304, 94927704), (372, 77575328), (384, 75151099), (456, 63285136), (496, 58181496), (589, 48994944), (608, 47463852), (744, 38787664), (912, 31642568), (992, 29090748), (1178, 24497472), (1216, 23731926), (1488, 19393832), (1767, 16331648), (1824, 15821284), (1984, 14545374), (2356, 12248736), (2432, 11865963), (2976, 9696916), (3534, 8165824), (3648, 7910642), (3968, 7272687), (4712, 6124368), (5952, 4848458), (7068, 4082912), (7296, 3955321), (9424, 3062184), (11904, 2424229), (14136, 2041456), (18848, 1531092), (28272, 1020728), (37696, 765546), (56544, 510364), (75392, 382773), (113088, 255182), (127591, 226176)]