431029116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{4397}}^1$

素因数の和:4803

約数の個数: 72

約数和(自身を含む): 1248680160

約数和(自身を除く): 817651044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1556, 2334, 2723, 3501, 4397, 4668, 5446, 7002, 8169, 8794, 10892, 13191, 14004, 16338, 17588, 24507, 26382, 30779, 32676, 39573, 49014, 52764, 61558, 79146, 92337, 98028, 123116, 158292, 184674, 277011, 369348, 554022, 1108044, 1710433, 3420866, 5131299, 6841732, 10262598, 11973031, 15393897, 20525196, 23946062, 30787794, 35919093, 47892124, 61575588, 71838186, 107757279, 143676372, 215514558, 431029116]

約数ペア:

[(1, 431029116), (2, 215514558), (3, 143676372), (4, 107757279), (6, 71838186), (7, 61575588), (9, 47892124), (12, 35919093), (14, 30787794), (18, 23946062), (21, 20525196), (28, 15393897), (36, 11973031), (42, 10262598), (63, 6841732), (84, 5131299), (126, 3420866), (252, 1710433), (389, 1108044), (778, 554022), (1167, 369348), (1556, 277011), (2334, 184674), (2723, 158292), (3501, 123116), (4397, 98028), (4668, 92337), (5446, 79146), (7002, 61558), (8169, 52764), (8794, 49014), (10892, 39573), (13191, 32676), (14004, 30779), (16338, 26382), (17588, 24507)]