2667100156784

素因数分解:

$2^4\times 7^1\times {\mathrm{28687}}^1\times {\mathrm{830111}}^1$

素因数の和:858813

約数の個数: 40

約数和(自身を含む): 5905934757888

約数和(自身を除く): 3238834601104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28687, 57374, 114748, 200809, 229496, 401618, 458992, 803236, 830111, 1606472, 1660222, 3212944, 3320444, 5810777, 6640888, 11621554, 13281776, 23243108, 46486216, 92972432, 23813394257, 47626788514, 95253577028, 166693759799, 190507154056, 333387519598, 381014308112, 666775039196, 1333550078392, 2667100156784]

約数ペア:

[(1, 2667100156784), (2, 1333550078392), (4, 666775039196), (7, 381014308112), (8, 333387519598), (14, 190507154056), (16, 166693759799), (28, 95253577028), (56, 47626788514), (112, 23813394257), (28687, 92972432), (57374, 46486216), (114748, 23243108), (200809, 13281776), (229496, 11621554), (401618, 6640888), (458992, 5810777), (803236, 3320444), (830111, 3212944), (1606472, 1660222)]