128575342016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{30323}}^1$

素因数の和:30682

約数の個数: 112

約数和(自身を含む): 293919615360

約数和(自身を除く): 165344273344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 317, 352, 418, 608, 634, 704, 836, 1216, 1268, 1672, 2536, 3344, 3487, 5072, 6023, 6688, 6974, 10144, 12046, 13376, 13948, 20288, 24092, 27896, 30323, 48184, 55792, 60646, 66253, 96368, 111584, 121292, 132506, 192736, 223168, 242584, 265012, 333553, 385472, 485168, 530024, 576137, 667106, 970336, 1060048, 1152274, 1334212, 1940672, 2120096, 2304548, 2668424, 4240192, 4609096, 5336848, 6337507, 9218192, 9612391, 10673696, 12675014, 18436384, 19224782, 21347392, 25350028, 36872768, 38449564, 50700056, 76899128, 101400112, 105736301, 153798256, 182635429, 202800224, 211472602, 307596512, 365270858, 405600448, 422945204, 615193024, 730541716, 845890408, 1461083432, 1691780816, 2008989719, 2922166864, 3383561632, 4017979438, 5844333728, 6767123264, 8035958876, 11688667456, 16071917752, 32143835504, 64287671008, 128575342016]

約数ペア:

[(1, 128575342016), (2, 64287671008), (4, 32143835504), (8, 16071917752), (11, 11688667456), (16, 8035958876), (19, 6767123264), (22, 5844333728), (32, 4017979438), (38, 3383561632), (44, 2922166864), (64, 2008989719), (76, 1691780816), (88, 1461083432), (152, 845890408), (176, 730541716), (209, 615193024), (304, 422945204), (317, 405600448), (352, 365270858), (418, 307596512), (608, 211472602), (634, 202800224), (704, 182635429), (836, 153798256), (1216, 105736301), (1268, 101400112), (1672, 76899128), (2536, 50700056), (3344, 38449564), (3487, 36872768), (5072, 25350028), (6023, 21347392), (6688, 19224782), (6974, 18436384), (10144, 12675014), (12046, 10673696), (13376, 9612391), (13948, 9218192), (20288, 6337507), (24092, 5336848), (27896, 4609096), (30323, 4240192), (48184, 2668424), (55792, 2304548), (60646, 2120096), (66253, 1940672), (96368, 1334212), (111584, 1152274), (121292, 1060048), (132506, 970336), (192736, 667106), (223168, 576137), (242584, 530024), (265012, 485168), (333553, 385472)]