1639451092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 2981583360

約数和(自身を除く): 1342132268

約数列:

[1, 2, 4, 41, 82, 151, 164, 239, 277, 302, 478, 554, 604, 956, 1108, 6191, 9799, 11357, 12382, 19598, 22714, 24764, 36089, 39196, 41827, 45428, 66203, 72178, 83654, 132406, 144356, 167308, 264812, 1479649, 1714907, 2714323, 2959298, 3429814, 5428646, 5918596, 6859628, 9996653, 10857292, 19993306, 39986612, 409862773, 819725546, 1639451092]

約数ペア:

[(1, 1639451092), (2, 819725546), (4, 409862773), (41, 39986612), (82, 19993306), (151, 10857292), (164, 9996653), (239, 6859628), (277, 5918596), (302, 5428646), (478, 3429814), (554, 2959298), (604, 2714323), (956, 1714907), (1108, 1479649), (6191, 264812), (9799, 167308), (11357, 144356), (12382, 132406), (19598, 83654), (22714, 72178), (24764, 66203), (36089, 45428), (39196, 41827)]