2685331328

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 5869324800

約数和(自身を除く): 3183993472

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 71, 92, 116, 128, 142, 184, 232, 284, 368, 443, 464, 568, 667, 736, 886, 928, 1136, 1334, 1472, 1633, 1772, 1856, 2059, 2272, 2668, 2944, 3266, 3544, 3712, 4118, 4544, 5336, 6532, 7088, 8236, 9088, 10189, 10672, 12847, 13064, 14176, 16472, 20378, 21344, 25694, 26128, 28352, 31453, 32944, 40756, 42688, 47357, 51388, 52256, 56704, 62906, 65888, 81512, 85376, 94714, 102776, 104512, 125812, 131776, 163024, 189428, 205552, 209024, 251624, 263552, 295481, 326048, 378856, 411104, 503248, 590962, 652096, 723419, 757712, 822208, 912137, 1006496, 1181924, 1304192, 1446838, 1515424, 1644416, 1824274, 2012992, 2363848, 2893676, 3030848, 3648548, 4025984, 4727696, 5787352, 6061696, 7297096, 9455392, 11574704, 14594192, 18910784, 20979151, 23149408, 29188384, 37821568, 41958302, 46298816, 58376768, 83916604, 92597632, 116753536, 167833208, 335666416, 671332832, 1342665664, 2685331328]

約数ペア:

[(1, 2685331328), (2, 1342665664), (4, 671332832), (8, 335666416), (16, 167833208), (23, 116753536), (29, 92597632), (32, 83916604), (46, 58376768), (58, 46298816), (64, 41958302), (71, 37821568), (92, 29188384), (116, 23149408), (128, 20979151), (142, 18910784), (184, 14594192), (232, 11574704), (284, 9455392), (368, 7297096), (443, 6061696), (464, 5787352), (568, 4727696), (667, 4025984), (736, 3648548), (886, 3030848), (928, 2893676), (1136, 2363848), (1334, 2012992), (1472, 1824274), (1633, 1644416), (1772, 1515424), (1856, 1446838), (2059, 1304192), (2272, 1181924), (2668, 1006496), (2944, 912137), (3266, 822208), (3544, 757712), (3712, 723419), (4118, 652096), (4544, 590962), (5336, 503248), (6532, 411104), (7088, 378856), (8236, 326048), (9088, 295481), (10189, 263552), (10672, 251624), (12847, 209024), (13064, 205552), (14176, 189428), (16472, 163024), (20378, 131776), (21344, 125812), (25694, 104512), (26128, 102776), (28352, 94714), (31453, 85376), (32944, 81512), (40756, 65888), (42688, 62906), (47357, 56704), (51388, 52256)]