2912998622

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 4809024000

約数和(自身を除く): 1896025378

約数列:

[1, 2, 23, 43, 46, 59, 86, 109, 118, 218, 229, 458, 989, 1357, 1978, 2507, 2537, 2714, 4687, 5014, 5074, 5267, 6431, 9374, 9847, 10534, 12862, 13511, 19694, 24961, 27022, 49922, 58351, 107801, 116702, 147913, 215602, 226481, 276533, 295826, 310753, 452962, 553066, 574103, 580973, 621506, 1073323, 1148206, 1161946, 1472699, 2146646, 2945398, 6360259, 12720518, 13362379, 24686429, 26724758, 33872077, 49372858, 63326057, 67744154, 126652114, 1456499311, 2912998622]

約数ペア:

[(1, 2912998622), (2, 1456499311), (23, 126652114), (43, 67744154), (46, 63326057), (59, 49372858), (86, 33872077), (109, 26724758), (118, 24686429), (218, 13362379), (229, 12720518), (458, 6360259), (989, 2945398), (1357, 2146646), (1978, 1472699), (2507, 1161946), (2537, 1148206), (2714, 1073323), (4687, 621506), (5014, 580973), (5074, 574103), (5267, 553066), (6431, 452962), (9374, 310753), (9847, 295826), (10534, 276533), (12862, 226481), (13511, 215602), (19694, 147913), (24961, 116702), (27022, 107801), (49922, 58351)]