64991809536

素因数分解:

$2^{12}\times 3^1\times {\mathrm{67}}^1\times {\mathrm{78941}}^1$

素因数の和:79035

約数の個数: 104

約数和(自身を含む): 175878986784

約数和(自身を除く): 110887177248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 402, 512, 536, 768, 804, 1024, 1072, 1536, 1608, 2048, 2144, 3072, 3216, 4096, 4288, 6144, 6432, 8576, 12288, 12864, 17152, 25728, 34304, 51456, 68608, 78941, 102912, 137216, 157882, 205824, 236823, 274432, 315764, 411648, 473646, 631528, 823296, 947292, 1263056, 1894584, 2526112, 3789168, 5052224, 5289047, 7578336, 10104448, 10578094, 15156672, 15867141, 20208896, 21156188, 30313344, 31734282, 40417792, 42312376, 60626688, 63468564, 80835584, 84624752, 121253376, 126937128, 161671168, 169249504, 242506752, 253874256, 323342336, 338499008, 485013504, 507748512, 676998016, 970027008, 1015497024, 1353996032, 2030994048, 2707992064, 4061988096, 5415984128, 8123976192, 10831968256, 16247952384, 21663936512, 32495904768, 64991809536]

約数ペア:

[(1, 64991809536), (2, 32495904768), (3, 21663936512), (4, 16247952384), (6, 10831968256), (8, 8123976192), (12, 5415984128), (16, 4061988096), (24, 2707992064), (32, 2030994048), (48, 1353996032), (64, 1015497024), (67, 970027008), (96, 676998016), (128, 507748512), (134, 485013504), (192, 338499008), (201, 323342336), (256, 253874256), (268, 242506752), (384, 169249504), (402, 161671168), (512, 126937128), (536, 121253376), (768, 84624752), (804, 80835584), (1024, 63468564), (1072, 60626688), (1536, 42312376), (1608, 40417792), (2048, 31734282), (2144, 30313344), (3072, 21156188), (3216, 20208896), (4096, 15867141), (4288, 15156672), (6144, 10578094), (6432, 10104448), (8576, 7578336), (12288, 5289047), (12864, 5052224), (17152, 3789168), (25728, 2526112), (34304, 1894584), (51456, 1263056), (68608, 947292), (78941, 823296), (102912, 631528), (137216, 473646), (157882, 411648), (205824, 315764), (236823, 274432)]