4043669248

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 8220804480

約数和(自身を除く): 4177135232

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 379, 568, 587, 758, 1136, 1174, 1516, 2272, 2348, 3032, 4544, 4696, 6064, 9088, 9392, 12128, 18176, 18784, 24256, 26909, 37568, 41677, 48512, 53818, 75136, 83354, 97024, 107636, 150272, 166708, 215272, 222473, 333416, 430544, 444946, 666832, 861088, 889892, 1333664, 1722176, 1779784, 2667328, 3444352, 3559568, 5334656, 6888704, 7119136, 10669312, 14238272, 15795583, 28476544, 31591166, 56953088, 63182332, 126364664, 252729328, 505458656, 1010917312, 2021834624, 4043669248]

約数ペア:

[(1, 4043669248), (2, 2021834624), (4, 1010917312), (8, 505458656), (16, 252729328), (32, 126364664), (64, 63182332), (71, 56953088), (128, 31591166), (142, 28476544), (256, 15795583), (284, 14238272), (379, 10669312), (568, 7119136), (587, 6888704), (758, 5334656), (1136, 3559568), (1174, 3444352), (1516, 2667328), (2272, 1779784), (2348, 1722176), (3032, 1333664), (4544, 889892), (4696, 861088), (6064, 666832), (9088, 444946), (9392, 430544), (12128, 333416), (18176, 222473), (18784, 215272), (24256, 166708), (26909, 150272), (37568, 107636), (41677, 97024), (48512, 83354), (53818, 75136)]