380811132

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{30137}}^1$

素因数の和:30169

約数の個数: 72

約数和(自身を含む): 1075082736

約数和(自身を除く): 694271604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 30137, 60274, 90411, 120548, 180822, 271233, 361644, 391781, 542466, 783562, 813699, 1084932, 1175343, 1567124, 1627398, 2350686, 2441097, 3254796, 3526029, 4701372, 4882194, 7052058, 7323291, 9764388, 10578087, 14104116, 14646582, 21156174, 29293164, 31734261, 42312348, 63468522, 95202783, 126937044, 190405566, 380811132]

約数ペア:

[(1, 380811132), (2, 190405566), (3, 126937044), (4, 95202783), (6, 63468522), (9, 42312348), (12, 31734261), (13, 29293164), (18, 21156174), (26, 14646582), (27, 14104116), (36, 10578087), (39, 9764388), (52, 7323291), (54, 7052058), (78, 4882194), (81, 4701372), (108, 3526029), (117, 3254796), (156, 2441097), (162, 2350686), (234, 1627398), (243, 1567124), (324, 1175343), (351, 1084932), (468, 813699), (486, 783562), (702, 542466), (972, 391781), (1053, 361644), (1404, 271233), (2106, 180822), (3159, 120548), (4212, 90411), (6318, 60274), (12636, 30137)]