1494800888

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{42437}}^1$

素因数の和:42504

約数の個数: 64

約数和(自身を含む): 3483311040

約数和(自身を除く): 1988510152

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 2072, 2516, 4403, 5032, 8806, 17612, 35224, 42437, 84874, 169748, 297059, 339496, 594118, 721429, 1188236, 1442858, 1570169, 2376472, 2885716, 3140338, 5050003, 5771432, 6280676, 10100006, 10991183, 12561352, 20200012, 21982366, 26692873, 40400024, 43964732, 53385746, 87929464, 106771492, 186850111, 213542984, 373700222, 747400444, 1494800888]

約数ペア:

[(1, 1494800888), (2, 747400444), (4, 373700222), (7, 213542984), (8, 186850111), (14, 106771492), (17, 87929464), (28, 53385746), (34, 43964732), (37, 40400024), (56, 26692873), (68, 21982366), (74, 20200012), (119, 12561352), (136, 10991183), (148, 10100006), (238, 6280676), (259, 5771432), (296, 5050003), (476, 3140338), (518, 2885716), (629, 2376472), (952, 1570169), (1036, 1442858), (1258, 1188236), (2072, 721429), (2516, 594118), (4403, 339496), (5032, 297059), (8806, 169748), (17612, 84874), (35224, 42437)]