1490928

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 40

約数和(自身を含む): 3906000

約数和(自身を除く): 2415072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 349, 356, 534, 698, 712, 1047, 1068, 1396, 1424, 2094, 2136, 2792, 4188, 4272, 5584, 8376, 16752, 31061, 62122, 93183, 124244, 186366, 248488, 372732, 496976, 745464, 1490928]

約数ペア:

[(1, 1490928), (2, 745464), (3, 496976), (4, 372732), (6, 248488), (8, 186366), (12, 124244), (16, 93183), (24, 62122), (48, 31061), (89, 16752), (178, 8376), (267, 5584), (349, 4272), (356, 4188), (534, 2792), (698, 2136), (712, 2094), (1047, 1424), (1068, 1396)]