289094144

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{5821}}^1$

素因数の和:5936

約数の個数: 40

約数和(自身を含む): 583678788

約数和(自身を除く): 294584644

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1552, 3104, 5821, 6208, 11642, 12416, 23284, 24832, 46568, 49664, 93136, 186272, 372544, 564637, 745088, 1129274, 1490176, 2258548, 2980352, 4517096, 9034192, 18068384, 36136768, 72273536, 144547072, 289094144]

約数ペア:

[(1, 289094144), (2, 144547072), (4, 72273536), (8, 36136768), (16, 18068384), (32, 9034192), (64, 4517096), (97, 2980352), (128, 2258548), (194, 1490176), (256, 1129274), (388, 745088), (512, 564637), (776, 372544), (1552, 186272), (3104, 93136), (5821, 49664), (6208, 46568), (11642, 24832), (12416, 23284)]