317892432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1661

約数の個数: 160

約数和(自身を含む): 998686080

約数和(自身を除く): 680793648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 176, 208, 232, 264, 286, 312, 319, 348, 377, 429, 464, 528, 572, 624, 638, 696, 754, 858, 957, 1131, 1144, 1276, 1392, 1508, 1597, 1716, 1914, 2262, 2288, 2552, 3016, 3194, 3432, 3828, 4147, 4524, 4791, 5104, 6032, 6388, 6864, 7656, 8294, 9048, 9582, 12441, 12776, 15312, 16588, 17567, 18096, 19164, 20761, 24882, 25552, 33176, 35134, 38328, 41522, 46313, 49764, 52701, 62283, 66352, 70268, 76656, 83044, 92626, 99528, 105402, 124566, 138939, 140536, 166088, 185252, 199056, 210804, 228371, 249132, 277878, 281072, 332176, 370504, 421608, 456742, 498264, 509443, 555756, 602069, 685113, 741008, 843216, 913484, 996528, 1018886, 1111512, 1204138, 1370226, 1528329, 1806207, 1826968, 2037772, 2223024, 2408276, 2740452, 3056658, 3612414, 3653936, 4075544, 4816552, 5480904, 6113316, 6622759, 7224828, 8151088, 9633104, 10961808, 12226632, 13245518, 14449656, 19868277, 24453264, 26491036, 28899312, 39736554, 52982072, 79473108, 105964144, 158946216, 317892432]

約数ペア:

[(1, 317892432), (2, 158946216), (3, 105964144), (4, 79473108), (6, 52982072), (8, 39736554), (11, 28899312), (12, 26491036), (13, 24453264), (16, 19868277), (22, 14449656), (24, 13245518), (26, 12226632), (29, 10961808), (33, 9633104), (39, 8151088), (44, 7224828), (48, 6622759), (52, 6113316), (58, 5480904), (66, 4816552), (78, 4075544), (87, 3653936), (88, 3612414), (104, 3056658), (116, 2740452), (132, 2408276), (143, 2223024), (156, 2037772), (174, 1826968), (176, 1806207), (208, 1528329), (232, 1370226), (264, 1204138), (286, 1111512), (312, 1018886), (319, 996528), (348, 913484), (377, 843216), (429, 741008), (464, 685113), (528, 602069), (572, 555756), (624, 509443), (638, 498264), (696, 456742), (754, 421608), (858, 370504), (957, 332176), (1131, 281072), (1144, 277878), (1276, 249132), (1392, 228371), (1508, 210804), (1597, 199056), (1716, 185252), (1914, 166088), (2262, 140536), (2288, 138939), (2552, 124566), (3016, 105402), (3194, 99528), (3432, 92626), (3828, 83044), (4147, 76656), (4524, 70268), (4791, 66352), (5104, 62283), (6032, 52701), (6388, 49764), (6864, 46313), (7656, 41522), (8294, 38328), (9048, 35134), (9582, 33176), (12441, 25552), (12776, 24882), (15312, 20761), (16588, 19164), (17567, 18096)]