740950084

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1153}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 1512201600

約数和(自身を除く): 771251516

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 389, 413, 778, 826, 1153, 1556, 1652, 2306, 2723, 4612, 5446, 8071, 10892, 16142, 22951, 32284, 45902, 68027, 91804, 136054, 160657, 272108, 321314, 448517, 476189, 642628, 897034, 952378, 1794068, 1904756, 3139619, 6279238, 12558476, 26462503, 52925006, 105850012, 185237521, 370475042, 740950084]

約数ペア:

[(1, 740950084), (2, 370475042), (4, 185237521), (7, 105850012), (14, 52925006), (28, 26462503), (59, 12558476), (118, 6279238), (236, 3139619), (389, 1904756), (413, 1794068), (778, 952378), (826, 897034), (1153, 642628), (1556, 476189), (1652, 448517), (2306, 321314), (2723, 272108), (4612, 160657), (5446, 136054), (8071, 91804), (10892, 68027), (16142, 45902), (22951, 32284)]