637104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 1774192

約数和(自身を除く): 1137088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1021, 2042, 3063, 4084, 6126, 8168, 12252, 13273, 16336, 24504, 26546, 39819, 49008, 53092, 79638, 106184, 159276, 212368, 318552, 637104]

約数ペア:

[(1, 637104), (2, 318552), (3, 212368), (4, 159276), (6, 106184), (8, 79638), (12, 53092), (13, 49008), (16, 39819), (24, 26546), (26, 24504), (39, 16336), (48, 13273), (52, 12252), (78, 8168), (104, 6126), (156, 4084), (208, 3063), (312, 2042), (624, 1021)]