387911736

素因数分解:

$2^3\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{4219}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 1051666200

約数和(自身を除く): 663754464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1277, 2554, 3831, 4219, 5108, 7662, 8438, 10216, 11493, 12657, 15324, 16876, 22986, 25314, 30648, 33752, 37971, 45972, 50628, 75942, 91944, 101256, 151884, 303768, 5387663, 10775326, 16162989, 21550652, 32325978, 43101304, 48488967, 64651956, 96977934, 129303912, 193955868, 387911736]

約数ペア:

[(1, 387911736), (2, 193955868), (3, 129303912), (4, 96977934), (6, 64651956), (8, 48488967), (9, 43101304), (12, 32325978), (18, 21550652), (24, 16162989), (36, 10775326), (72, 5387663), (1277, 303768), (2554, 151884), (3831, 101256), (4219, 91944), (5108, 75942), (7662, 50628), (8438, 45972), (10216, 37971), (11493, 33752), (12657, 30648), (15324, 25314), (16876, 22986)]