332587490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47717}}^1$

素因数の和:47782

約数の個数: 32

約数和(自身を含む): 649346544

約数和(自身を除く): 316759054

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 47717, 95434, 238585, 477170, 811189, 1622378, 1956397, 3912794, 4055945, 8111890, 9781985, 19563970, 33258749, 66517498, 166293745, 332587490]

約数ペア:

[(1, 332587490), (2, 166293745), (5, 66517498), (10, 33258749), (17, 19563970), (34, 9781985), (41, 8111890), (82, 4055945), (85, 3912794), (170, 1956397), (205, 1622378), (410, 811189), (697, 477170), (1394, 238585), (3485, 95434), (6970, 47717)]