1583480272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{310243}}^1$

素因数の和:310291

約数の個数: 40

約数和(自身を含む): 3462323040

約数和(自身を除く): 1878842768

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 310243, 620486, 1240972, 2481944, 3412673, 4963888, 6825346, 8997047, 13650692, 17994094, 27301384, 35988188, 54602768, 71976376, 98967517, 143952752, 197935034, 395870068, 791740136, 1583480272]

約数ペア:

[(1, 1583480272), (2, 791740136), (4, 395870068), (8, 197935034), (11, 143952752), (16, 98967517), (22, 71976376), (29, 54602768), (44, 35988188), (58, 27301384), (88, 17994094), (116, 13650692), (176, 8997047), (232, 6825346), (319, 4963888), (464, 3412673), (638, 2481944), (1276, 1240972), (2552, 620486), (5104, 310243)]