863363844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{30319}}^1$

素因数の和:30449

約数の個数: 72

約数和(自身を含む): 2516317440

約数和(自身を除く): 1652953596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 30319, 60638, 90957, 121276, 181914, 212233, 272871, 363828, 424466, 545742, 636699, 848932, 1091484, 1273398, 1910097, 2546796, 3426047, 3820194, 6852094, 7640388, 10278141, 13704188, 20556282, 23982329, 30834423, 41112564, 47964658, 61668846, 71946987, 95929316, 123337692, 143893974, 215840961, 287787948, 431681922, 863363844]

約数ペア:

[(1, 863363844), (2, 431681922), (3, 287787948), (4, 215840961), (6, 143893974), (7, 123337692), (9, 95929316), (12, 71946987), (14, 61668846), (18, 47964658), (21, 41112564), (28, 30834423), (36, 23982329), (42, 20556282), (63, 13704188), (84, 10278141), (113, 7640388), (126, 6852094), (226, 3820194), (252, 3426047), (339, 2546796), (452, 1910097), (678, 1273398), (791, 1091484), (1017, 848932), (1356, 636699), (1582, 545742), (2034, 424466), (2373, 363828), (3164, 272871), (4068, 212233), (4746, 181914), (7119, 121276), (9492, 90957), (14238, 60638), (28476, 30319)]