864572058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 2183860224

約数和(自身を除く): 1319288166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 127, 194, 254, 291, 381, 557, 582, 679, 762, 873, 889, 1114, 1143, 1358, 1671, 1746, 1778, 2037, 2286, 2667, 3342, 3899, 4074, 5013, 5334, 6111, 7798, 8001, 10026, 11697, 12222, 12319, 16002, 23394, 24638, 35091, 36957, 54029, 70182, 70739, 73914, 86233, 108058, 110871, 141478, 162087, 172466, 212217, 221742, 258699, 324174, 378203, 424434, 486261, 495173, 517398, 636651, 756406, 776097, 972522, 990346, 1134609, 1273302, 1485519, 1552194, 2269218, 2971038, 3403827, 4456557, 6807654, 6861683, 8913114, 13723366, 20585049, 41170098, 48031781, 61755147, 96063562, 123510294, 144095343, 288190686, 432286029, 864572058]

約数ペア:

[(1, 864572058), (2, 432286029), (3, 288190686), (6, 144095343), (7, 123510294), (9, 96063562), (14, 61755147), (18, 48031781), (21, 41170098), (42, 20585049), (63, 13723366), (97, 8913114), (126, 6861683), (127, 6807654), (194, 4456557), (254, 3403827), (291, 2971038), (381, 2269218), (557, 1552194), (582, 1485519), (679, 1273302), (762, 1134609), (873, 990346), (889, 972522), (1114, 776097), (1143, 756406), (1358, 636651), (1671, 517398), (1746, 495173), (1778, 486261), (2037, 424434), (2286, 378203), (2667, 324174), (3342, 258699), (3899, 221742), (4074, 212217), (5013, 172466), (5334, 162087), (6111, 141478), (7798, 110871), (8001, 108058), (10026, 86233), (11697, 73914), (12222, 70739), (12319, 70182), (16002, 54029), (23394, 36957), (24638, 35091)]