312468984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9931}}^1$

素因数の和:9985

約数の個数: 96

約数和(自身を含む): 929635200

約数和(自身を除く): 617166216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2622, 3496, 3933, 5244, 7866, 9931, 10488, 15732, 19862, 29793, 31464, 39724, 59586, 79448, 89379, 119172, 178758, 188689, 228413, 238344, 357516, 377378, 456826, 566067, 685239, 715032, 754756, 913652, 1132134, 1370478, 1509512, 1698201, 1827304, 2055717, 2264268, 2740956, 3396402, 4111434, 4339847, 4528536, 5481912, 6792804, 8222868, 8679694, 13019541, 13585608, 16445736, 17359388, 26039082, 34718776, 39058623, 52078164, 78117246, 104156328, 156234492, 312468984]

約数ペア:

[(1, 312468984), (2, 156234492), (3, 104156328), (4, 78117246), (6, 52078164), (8, 39058623), (9, 34718776), (12, 26039082), (18, 17359388), (19, 16445736), (23, 13585608), (24, 13019541), (36, 8679694), (38, 8222868), (46, 6792804), (57, 5481912), (69, 4528536), (72, 4339847), (76, 4111434), (92, 3396402), (114, 2740956), (138, 2264268), (152, 2055717), (171, 1827304), (184, 1698201), (207, 1509512), (228, 1370478), (276, 1132134), (342, 913652), (414, 754756), (437, 715032), (456, 685239), (552, 566067), (684, 456826), (828, 377378), (874, 357516), (1311, 238344), (1368, 228413), (1656, 188689), (1748, 178758), (2622, 119172), (3496, 89379), (3933, 79448), (5244, 59586), (7866, 39724), (9931, 31464), (10488, 29793), (15732, 19862)]