1888501434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 4109966784

約数和(自身を除く): 2221465350

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 101, 129, 137, 138, 202, 258, 274, 303, 411, 529, 606, 822, 989, 1058, 1587, 1978, 2323, 2967, 3151, 3174, 4343, 4646, 5891, 5934, 6302, 6969, 8686, 9453, 11782, 13029, 13837, 13938, 17673, 18906, 22747, 26058, 27674, 35346, 41511, 45494, 53429, 68241, 72473, 83022, 99889, 106858, 135493, 136482, 144946, 160287, 199778, 217419, 270986, 299667, 318251, 320574, 406479, 434838, 594991, 599334, 636502, 812958, 954753, 1189982, 1784973, 1909506, 2297447, 3116339, 3569946, 4594894, 6232678, 6892341, 7319773, 9349017, 13684793, 13784682, 14639546, 18698034, 21959319, 27369586, 41054379, 43918638, 82108758, 314750239, 629500478, 944250717, 1888501434]

約数ペア:

[(1, 1888501434), (2, 944250717), (3, 629500478), (6, 314750239), (23, 82108758), (43, 43918638), (46, 41054379), (69, 27369586), (86, 21959319), (101, 18698034), (129, 14639546), (137, 13784682), (138, 13684793), (202, 9349017), (258, 7319773), (274, 6892341), (303, 6232678), (411, 4594894), (529, 3569946), (606, 3116339), (822, 2297447), (989, 1909506), (1058, 1784973), (1587, 1189982), (1978, 954753), (2323, 812958), (2967, 636502), (3151, 599334), (3174, 594991), (4343, 434838), (4646, 406479), (5891, 320574), (5934, 318251), (6302, 299667), (6969, 270986), (8686, 217419), (9453, 199778), (11782, 160287), (13029, 144946), (13837, 136482), (13938, 135493), (17673, 106858), (18906, 99889), (22747, 83022), (26058, 72473), (27674, 68241), (35346, 53429), (41511, 45494)]