7040005248

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{964913}}^1$

素因数の和:964949

約数の個数: 64

約数和(自身を含む): 19684245600

約数和(自身を除く): 12644240352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 964913, 1929826, 2894739, 3859652, 5789478, 7719304, 11578956, 15438608, 18333347, 23157912, 30877216, 36666694, 46315824, 55000041, 61754432, 73333388, 92631648, 110000082, 123508864, 146666776, 185263296, 220000164, 293333552, 370526592, 440000328, 586667104, 880000656, 1173334208, 1760001312, 2346668416, 3520002624, 7040005248]

約数ペア:

[(1, 7040005248), (2, 3520002624), (3, 2346668416), (4, 1760001312), (6, 1173334208), (8, 880000656), (12, 586667104), (16, 440000328), (19, 370526592), (24, 293333552), (32, 220000164), (38, 185263296), (48, 146666776), (57, 123508864), (64, 110000082), (76, 92631648), (96, 73333388), (114, 61754432), (128, 55000041), (152, 46315824), (192, 36666694), (228, 30877216), (304, 23157912), (384, 18333347), (456, 15438608), (608, 11578956), (912, 7719304), (1216, 5789478), (1824, 3859652), (2432, 2894739), (3648, 1929826), (7296, 964913)]