1567487990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 2982994560

約数和(自身を除く): 1415506570

約数列:

[1, 2, 5, 10, 29, 58, 97, 103, 145, 194, 206, 290, 485, 515, 541, 970, 1030, 1082, 2705, 2813, 2987, 5410, 5626, 5974, 9991, 14065, 14935, 15689, 19982, 28130, 29870, 31378, 49955, 52477, 55723, 78445, 99910, 104954, 111446, 156890, 262385, 278615, 289739, 524770, 557230, 579478, 1448695, 1521833, 1615967, 2897390, 3043666, 3231934, 5405131, 7609165, 8079835, 10810262, 15218330, 16159670, 27025655, 54051310, 156748799, 313497598, 783743995, 1567487990]

約数ペア:

[(1, 1567487990), (2, 783743995), (5, 313497598), (10, 156748799), (29, 54051310), (58, 27025655), (97, 16159670), (103, 15218330), (145, 10810262), (194, 8079835), (206, 7609165), (290, 5405131), (485, 3231934), (515, 3043666), (541, 2897390), (970, 1615967), (1030, 1521833), (1082, 1448695), (2705, 579478), (2813, 557230), (2987, 524770), (5410, 289739), (5626, 278615), (5974, 262385), (9991, 156890), (14065, 111446), (14935, 104954), (15689, 99910), (19982, 78445), (28130, 55723), (29870, 52477), (31378, 49955)]