870716496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^2$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 2559315360

約数和(自身を除く): 1688598864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 271, 304, 312, 456, 494, 542, 624, 741, 813, 912, 988, 1084, 1482, 1626, 1976, 2168, 2964, 3252, 3523, 3952, 4336, 5149, 5928, 6504, 7046, 10298, 10569, 11856, 13008, 14092, 15447, 20596, 21138, 28184, 30894, 41192, 42276, 56368, 61788, 66937, 73441, 82384, 84552, 123576, 133874, 146882, 169104, 200811, 220323, 247152, 267748, 293764, 401622, 440646, 535496, 587528, 803244, 881292, 954733, 1070992, 1175056, 1395379, 1606488, 1762584, 1909466, 2790758, 2864199, 3212976, 3525168, 3818932, 4186137, 5581516, 5728398, 7637864, 8372274, 11163032, 11456796, 15275728, 16744548, 18139927, 22326064, 22913592, 33489096, 36279854, 45827184, 54419781, 66978192, 72559708, 108839562, 145119416, 217679124, 290238832, 435358248, 870716496]

約数ペア:

[(1, 870716496), (2, 435358248), (3, 290238832), (4, 217679124), (6, 145119416), (8, 108839562), (12, 72559708), (13, 66978192), (16, 54419781), (19, 45827184), (24, 36279854), (26, 33489096), (38, 22913592), (39, 22326064), (48, 18139927), (52, 16744548), (57, 15275728), (76, 11456796), (78, 11163032), (104, 8372274), (114, 7637864), (152, 5728398), (156, 5581516), (208, 4186137), (228, 3818932), (247, 3525168), (271, 3212976), (304, 2864199), (312, 2790758), (456, 1909466), (494, 1762584), (542, 1606488), (624, 1395379), (741, 1175056), (813, 1070992), (912, 954733), (988, 881292), (1084, 803244), (1482, 587528), (1626, 535496), (1976, 440646), (2168, 401622), (2964, 293764), (3252, 267748), (3523, 247152), (3952, 220323), (4336, 200811), (5149, 169104), (5928, 146882), (6504, 133874), (7046, 123576), (10298, 84552), (10569, 82384), (11856, 73441), (13008, 66937), (14092, 61788), (15447, 56368), (20596, 42276), (21138, 41192), (28184, 30894)]