406939572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{289843}}^1$

素因数の和:289869

約数の個数: 48

約数和(自身を含む): 1136188480

約数和(自身を除く): 729248908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 289843, 579686, 869529, 1159372, 1739058, 2608587, 3478116, 3767959, 5217174, 7535918, 7825761, 10434348, 11303877, 15071836, 15651522, 22607754, 31303044, 33911631, 45215508, 67823262, 101734893, 135646524, 203469786, 406939572]

約数ペア:

[(1, 406939572), (2, 203469786), (3, 135646524), (4, 101734893), (6, 67823262), (9, 45215508), (12, 33911631), (13, 31303044), (18, 22607754), (26, 15651522), (27, 15071836), (36, 11303877), (39, 10434348), (52, 7825761), (54, 7535918), (78, 5217174), (108, 3767959), (117, 3478116), (156, 2608587), (234, 1739058), (351, 1159372), (468, 869529), (702, 579686), (1404, 289843)]