1688112

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:650

約数の個数: 60

約数和(自身を含む): 4981080

約数和(自身を除く): 3292968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 617, 684, 912, 1234, 1368, 1851, 2468, 2736, 3702, 4936, 5553, 7404, 9872, 11106, 11723, 14808, 22212, 23446, 29616, 35169, 44424, 46892, 70338, 88848, 93784, 105507, 140676, 187568, 211014, 281352, 422028, 562704, 844056, 1688112]

約数ペア:

[(1, 1688112), (2, 844056), (3, 562704), (4, 422028), (6, 281352), (8, 211014), (9, 187568), (12, 140676), (16, 105507), (18, 93784), (19, 88848), (24, 70338), (36, 46892), (38, 44424), (48, 35169), (57, 29616), (72, 23446), (76, 22212), (114, 14808), (144, 11723), (152, 11106), (171, 9872), (228, 7404), (304, 5553), (342, 4936), (456, 3702), (617, 2736), (684, 2468), (912, 1851), (1234, 1368)]