8045375756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{13249}}^1$

素因数の和:13674

約数の個数: 48

約数和(自身を含む): 15817956000

約数和(自身を除く): 7772580244

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 373, 407, 746, 814, 1492, 1628, 4103, 8206, 13249, 13801, 16412, 26498, 27602, 52996, 55204, 145739, 151811, 291478, 303622, 490213, 582956, 607244, 980426, 1960852, 4941877, 5392343, 9883754, 10784686, 19767508, 21569372, 54360647, 108721294, 182849449, 217442588, 365698898, 731397796, 2011343939, 4022687878, 8045375756]

約数ペア:

[(1, 8045375756), (2, 4022687878), (4, 2011343939), (11, 731397796), (22, 365698898), (37, 217442588), (44, 182849449), (74, 108721294), (148, 54360647), (373, 21569372), (407, 19767508), (746, 10784686), (814, 9883754), (1492, 5392343), (1628, 4941877), (4103, 1960852), (8206, 980426), (13249, 607244), (13801, 582956), (16412, 490213), (26498, 303622), (27602, 291478), (52996, 151811), (55204, 145739)]