1375719056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1381}}^1\times {\mathrm{2707}}^1$

素因数の和:4119

約数の個数: 40

約数和(自身を含む): 2784387264

約数和(自身を除く): 1408668208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1381, 2707, 2762, 5414, 5524, 10828, 11048, 21656, 22096, 31763, 43312, 62261, 63526, 124522, 127052, 249044, 254104, 498088, 508208, 996176, 3738367, 7476734, 14953468, 29906936, 59813872, 85982441, 171964882, 343929764, 687859528, 1375719056]

約数ペア:

[(1, 1375719056), (2, 687859528), (4, 343929764), (8, 171964882), (16, 85982441), (23, 59813872), (46, 29906936), (92, 14953468), (184, 7476734), (368, 3738367), (1381, 996176), (2707, 508208), (2762, 498088), (5414, 254104), (5524, 249044), (10828, 127052), (11048, 124522), (21656, 63526), (22096, 62261), (31763, 43312)]