280829184

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1733}}^1$

素因数の和:1963

約数の個数: 72

約数和(自身を含む): 751390752

約数和(自身を除く): 470561568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 633, 768, 844, 1266, 1688, 1733, 2532, 3376, 3466, 5064, 5199, 6752, 6932, 10128, 10398, 13504, 13864, 20256, 20796, 27008, 27728, 40512, 41592, 54016, 55456, 81024, 83184, 110912, 162048, 166368, 221824, 332736, 365663, 443648, 665472, 731326, 1096989, 1330944, 1462652, 2193978, 2925304, 4387956, 5850608, 8775912, 11701216, 17551824, 23402432, 35103648, 46804864, 70207296, 93609728, 140414592, 280829184]

約数ペア:

[(1, 280829184), (2, 140414592), (3, 93609728), (4, 70207296), (6, 46804864), (8, 35103648), (12, 23402432), (16, 17551824), (24, 11701216), (32, 8775912), (48, 5850608), (64, 4387956), (96, 2925304), (128, 2193978), (192, 1462652), (211, 1330944), (256, 1096989), (384, 731326), (422, 665472), (633, 443648), (768, 365663), (844, 332736), (1266, 221824), (1688, 166368), (1733, 162048), (2532, 110912), (3376, 83184), (3466, 81024), (5064, 55456), (5199, 54016), (6752, 41592), (6932, 40512), (10128, 27728), (10398, 27008), (13504, 20796), (13864, 20256)]