240216912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128321}}^1$

素因数の和:128348

約数の個数: 60

約数和(自身を含む): 723992724

約数和(自身を除く): 483775812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 128321, 256642, 384963, 513284, 769926, 1026568, 1154889, 1539852, 1668173, 2053136, 2309778, 3079704, 3336346, 4619556, 5004519, 6159408, 6672692, 9239112, 10009038, 13345384, 15013557, 18478224, 20018076, 26690768, 30027114, 40036152, 60054228, 80072304, 120108456, 240216912]

約数ペア:

[(1, 240216912), (2, 120108456), (3, 80072304), (4, 60054228), (6, 40036152), (8, 30027114), (9, 26690768), (12, 20018076), (13, 18478224), (16, 15013557), (18, 13345384), (24, 10009038), (26, 9239112), (36, 6672692), (39, 6159408), (48, 5004519), (52, 4619556), (72, 3336346), (78, 3079704), (104, 2309778), (117, 2053136), (144, 1668173), (156, 1539852), (208, 1154889), (234, 1026568), (312, 769926), (468, 513284), (624, 384963), (936, 256642), (1872, 128321)]