129129601376

素因数分解:

$2^5\times {\mathrm{1627}}^1\times {\mathrm{2480209}}^1$

素因数の和:2481846

約数の個数: 24

約数和(自身を含む): 254380258440

約数和(自身を除く): 125250657064

約数列:

[1, 2, 4, 8, 16, 32, 1627, 3254, 6508, 13016, 26032, 52064, 2480209, 4960418, 9920836, 19841672, 39683344, 79366688, 4035300043, 8070600086, 16141200172, 32282400344, 64564800688, 129129601376]

約数ペア:

[(1, 129129601376), (2, 64564800688), (4, 32282400344), (8, 16141200172), (16, 8070600086), (32, 4035300043), (1627, 79366688), (3254, 39683344), (6508, 19841672), (13016, 9920836), (26032, 4960418), (52064, 2480209)]