1288410152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 2528064000

約数和(自身を除く): 1239653848

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 149, 223, 262, 296, 298, 446, 524, 596, 892, 1048, 1192, 1784, 4847, 5513, 8251, 9694, 11026, 16502, 19388, 19519, 22052, 29213, 33004, 33227, 38776, 39038, 44104, 58426, 66008, 66454, 78076, 116852, 132908, 156152, 233704, 265816, 722203, 1080881, 1229399, 1444406, 2161762, 2458798, 2888812, 4323524, 4352737, 4917596, 5777624, 8647048, 8705474, 9835192, 17410948, 34821896, 161051269, 322102538, 644205076, 1288410152]

約数ペア:

[(1, 1288410152), (2, 644205076), (4, 322102538), (8, 161051269), (37, 34821896), (74, 17410948), (131, 9835192), (148, 8705474), (149, 8647048), (223, 5777624), (262, 4917596), (296, 4352737), (298, 4323524), (446, 2888812), (524, 2458798), (596, 2161762), (892, 1444406), (1048, 1229399), (1192, 1080881), (1784, 722203), (4847, 265816), (5513, 233704), (8251, 156152), (9694, 132908), (11026, 116852), (16502, 78076), (19388, 66454), (19519, 66008), (22052, 58426), (29213, 44104), (33004, 39038), (33227, 38776)]