804900064

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 1606814496

約数和(自身を除く): 801914432

約数列:

[1, 2, 4, 8, 16, 32, 151, 157, 302, 314, 604, 628, 1061, 1208, 1256, 2122, 2416, 2512, 4244, 4832, 5024, 8488, 16976, 23707, 33952, 47414, 94828, 160211, 166577, 189656, 320422, 333154, 379312, 640844, 666308, 758624, 1281688, 1332616, 2563376, 2665232, 5126752, 5330464, 25153127, 50306254, 100612508, 201225016, 402450032, 804900064]

約数ペア:

[(1, 804900064), (2, 402450032), (4, 201225016), (8, 100612508), (16, 50306254), (32, 25153127), (151, 5330464), (157, 5126752), (302, 2665232), (314, 2563376), (604, 1332616), (628, 1281688), (1061, 758624), (1208, 666308), (1256, 640844), (2122, 379312), (2416, 333154), (2512, 320422), (4244, 189656), (4832, 166577), (5024, 160211), (8488, 94828), (16976, 47414), (23707, 33952)]