1623166064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 3482193792

約数和(自身を除く): 1859027728

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 347, 523, 559, 688, 694, 1046, 1118, 1388, 2092, 2236, 2776, 4184, 4472, 4511, 5552, 6799, 8368, 8944, 9022, 13598, 14921, 18044, 22489, 27196, 29842, 36088, 44978, 54392, 59684, 72176, 89956, 108784, 119368, 179912, 181481, 193973, 238736, 292357, 359824, 362962, 387946, 584714, 725924, 775892, 1169428, 1451848, 1551784, 2338856, 2359253, 2903696, 3103568, 4677712, 4718506, 7803683, 9437012, 15607366, 18874024, 31214732, 37748048, 62429464, 101447879, 124858928, 202895758, 405791516, 811583032, 1623166064]

約数ペア:

[(1, 1623166064), (2, 811583032), (4, 405791516), (8, 202895758), (13, 124858928), (16, 101447879), (26, 62429464), (43, 37748048), (52, 31214732), (86, 18874024), (104, 15607366), (172, 9437012), (208, 7803683), (344, 4718506), (347, 4677712), (523, 3103568), (559, 2903696), (688, 2359253), (694, 2338856), (1046, 1551784), (1118, 1451848), (1388, 1169428), (2092, 775892), (2236, 725924), (2776, 584714), (4184, 387946), (4472, 362962), (4511, 359824), (5552, 292357), (6799, 238736), (8368, 193973), (8944, 181481), (9022, 179912), (13598, 119368), (14921, 108784), (18044, 89956), (22489, 72176), (27196, 59684), (29842, 54392), (36088, 44978)]