388788252

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 921338880

約数和(自身を除く): 532550628

約数列:

[1, 2, 3, 4, 6, 12, 113, 163, 226, 326, 339, 452, 489, 652, 678, 978, 1356, 1759, 1956, 3518, 5277, 7036, 10554, 18419, 21108, 36838, 55257, 73676, 110514, 198767, 221028, 286717, 397534, 573434, 596301, 795068, 860151, 1146868, 1192602, 1720302, 2385204, 3440604, 32399021, 64798042, 97197063, 129596084, 194394126, 388788252]

約数ペア:

[(1, 388788252), (2, 194394126), (3, 129596084), (4, 97197063), (6, 64798042), (12, 32399021), (113, 3440604), (163, 2385204), (226, 1720302), (326, 1192602), (339, 1146868), (452, 860151), (489, 795068), (652, 596301), (678, 573434), (978, 397534), (1356, 286717), (1759, 221028), (1956, 198767), (3518, 110514), (5277, 73676), (7036, 55257), (10554, 36838), (18419, 21108)]