1572488897024

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{883}}^1\times {\mathrm{48989}}^1$

素因数の和:49961

約数の個数: 80

約数和(自身を含む): 3189832176960

約数和(自身を除く): 1617343279936

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 883, 1136, 1766, 2272, 3532, 4544, 7064, 9088, 14128, 18176, 28256, 36352, 48989, 56512, 62693, 97978, 113024, 125386, 195956, 226048, 250772, 391912, 452096, 501544, 783824, 1003088, 1567648, 2006176, 3135296, 3478219, 4012352, 6270592, 6956438, 8024704, 12541184, 13912876, 16049408, 25082368, 27825752, 32098816, 43257287, 55651504, 86514574, 111303008, 173029148, 222606016, 346058296, 445212032, 692116592, 890424064, 1384233184, 1780848128, 2768466368, 3071267377, 5536932736, 6142534754, 11073865472, 12285069508, 22147730944, 24570139016, 49140278032, 98280556064, 196561112128, 393122224256, 786244448512, 1572488897024]

約数ペア:

[(1, 1572488897024), (2, 786244448512), (4, 393122224256), (8, 196561112128), (16, 98280556064), (32, 49140278032), (64, 24570139016), (71, 22147730944), (128, 12285069508), (142, 11073865472), (256, 6142534754), (284, 5536932736), (512, 3071267377), (568, 2768466368), (883, 1780848128), (1136, 1384233184), (1766, 890424064), (2272, 692116592), (3532, 445212032), (4544, 346058296), (7064, 222606016), (9088, 173029148), (14128, 111303008), (18176, 86514574), (28256, 55651504), (36352, 43257287), (48989, 32098816), (56512, 27825752), (62693, 25082368), (97978, 16049408), (113024, 13912876), (125386, 12541184), (195956, 8024704), (226048, 6956438), (250772, 6270592), (391912, 4012352), (452096, 3478219), (501544, 3135296), (783824, 2006176), (1003088, 1567648)]