1185228304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19717}}^1$

素因数の和:19772

約数の個数: 60

約数和(自身を含む): 2627186884

約数和(自身を除く): 1441958580

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 7514, 15028, 19717, 30056, 39434, 60112, 78868, 157736, 256321, 315472, 335189, 512642, 670378, 1025284, 1340756, 2050568, 2681512, 4101136, 4357457, 5363024, 5698213, 8714914, 11396426, 17429828, 22792852, 34859656, 45585704, 69719312, 74076769, 91171408, 148153538, 296307076, 592614152, 1185228304]

約数ペア:

[(1, 1185228304), (2, 592614152), (4, 296307076), (8, 148153538), (13, 91171408), (16, 74076769), (17, 69719312), (26, 45585704), (34, 34859656), (52, 22792852), (68, 17429828), (104, 11396426), (136, 8714914), (208, 5698213), (221, 5363024), (272, 4357457), (289, 4101136), (442, 2681512), (578, 2050568), (884, 1340756), (1156, 1025284), (1768, 670378), (2312, 512642), (3536, 335189), (3757, 315472), (4624, 256321), (7514, 157736), (15028, 78868), (19717, 60112), (30056, 39434)]