130845056

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 278484480

約数和(自身を除く): 147639424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 157, 272, 314, 383, 544, 628, 766, 1088, 1256, 1532, 2176, 2512, 2669, 3064, 5024, 5338, 6128, 6511, 10048, 10676, 12256, 13022, 20096, 21352, 24512, 26044, 42704, 49024, 52088, 60131, 85408, 104176, 120262, 170816, 208352, 240524, 341632, 416704, 481048, 833408, 962096, 1022227, 1924192, 2044454, 3848384, 4088908, 7696768, 8177816, 16355632, 32711264, 65422528, 130845056]

約数ペア:

[(1, 130845056), (2, 65422528), (4, 32711264), (8, 16355632), (16, 8177816), (17, 7696768), (32, 4088908), (34, 3848384), (64, 2044454), (68, 1924192), (128, 1022227), (136, 962096), (157, 833408), (272, 481048), (314, 416704), (383, 341632), (544, 240524), (628, 208352), (766, 170816), (1088, 120262), (1256, 104176), (1532, 85408), (2176, 60131), (2512, 52088), (2669, 49024), (3064, 42704), (5024, 26044), (5338, 24512), (6128, 21352), (6511, 20096), (10048, 13022), (10676, 12256)]