427897000936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{107509}}^1$

素因数の和:107858

約数の個数: 64

約数和(自身を含む): 849621427200

約数和(自身を除く): 421724426264

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 223, 388, 446, 776, 892, 1784, 2231, 4462, 5129, 8924, 10258, 17848, 20516, 21631, 41032, 43262, 86524, 107509, 173048, 215018, 430036, 497513, 860072, 995026, 1990052, 2472707, 3980104, 4945414, 9890828, 10428373, 19781656, 20856746, 23974507, 41713492, 47949014, 83426984, 95898028, 191796056, 239852579, 479705158, 551413661, 959410316, 1102827322, 1918820632, 2205654644, 2325527179, 4411309288, 4651054358, 9302108716, 18604217432, 53487125117, 106974250234, 213948500468, 427897000936]

約数ペア:

[(1, 427897000936), (2, 213948500468), (4, 106974250234), (8, 53487125117), (23, 18604217432), (46, 9302108716), (92, 4651054358), (97, 4411309288), (184, 2325527179), (194, 2205654644), (223, 1918820632), (388, 1102827322), (446, 959410316), (776, 551413661), (892, 479705158), (1784, 239852579), (2231, 191796056), (4462, 95898028), (5129, 83426984), (8924, 47949014), (10258, 41713492), (17848, 23974507), (20516, 20856746), (21631, 19781656), (41032, 10428373), (43262, 9890828), (86524, 4945414), (107509, 3980104), (173048, 2472707), (215018, 1990052), (430036, 995026), (497513, 860072)]