1627008

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 4569600

約数和(自身を除く): 2942592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 223, 228, 304, 384, 446, 456, 608, 669, 892, 912, 1216, 1338, 1784, 1824, 2432, 2676, 3568, 3648, 4237, 5352, 7136, 7296, 8474, 10704, 12711, 14272, 16948, 21408, 25422, 28544, 33896, 42816, 50844, 67792, 85632, 101688, 135584, 203376, 271168, 406752, 542336, 813504, 1627008]

約数ペア:

[(1, 1627008), (2, 813504), (3, 542336), (4, 406752), (6, 271168), (8, 203376), (12, 135584), (16, 101688), (19, 85632), (24, 67792), (32, 50844), (38, 42816), (48, 33896), (57, 28544), (64, 25422), (76, 21408), (96, 16948), (114, 14272), (128, 12711), (152, 10704), (192, 8474), (223, 7296), (228, 7136), (304, 5352), (384, 4237), (446, 3648), (456, 3568), (608, 2676), (669, 2432), (892, 1824), (912, 1784), (1216, 1338)]