280351278588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1\times {\mathrm{101111}}^1$

素因数の和:113298

約数の個数: 48

約数和(自身を含む): 688645520640

約数和(自身を除く): 408294242052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 12161, 24322, 36483, 48644, 72966, 101111, 145932, 202222, 231059, 303333, 404444, 462118, 606666, 693177, 924236, 1213332, 1386354, 1921109, 2772708, 3842218, 5763327, 7684436, 11526654, 23053308, 1229610871, 2459221742, 3688832613, 4918443484, 7377665226, 14755330452, 23362606549, 46725213098, 70087819647, 93450426196, 140175639294, 280351278588]

約数ペア:

[(1, 280351278588), (2, 140175639294), (3, 93450426196), (4, 70087819647), (6, 46725213098), (12, 23362606549), (19, 14755330452), (38, 7377665226), (57, 4918443484), (76, 3688832613), (114, 2459221742), (228, 1229610871), (12161, 23053308), (24322, 11526654), (36483, 7684436), (48644, 5763327), (72966, 3842218), (101111, 2772708), (145932, 1921109), (202222, 1386354), (231059, 1213332), (303333, 924236), (404444, 693177), (462118, 606666)]