713290788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{3769}}^1$

素因数の和:4537

約数の個数: 72

約数和(自身を含む): 2063909120

約数和(自身を除く): 1350618332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 751, 1502, 2253, 3004, 3769, 4506, 5257, 6759, 7538, 9012, 10514, 11307, 13518, 15076, 15771, 21028, 22614, 26383, 27036, 31542, 33921, 45228, 47313, 52766, 63084, 67842, 79149, 94626, 105532, 135684, 158298, 189252, 237447, 316596, 474894, 949788, 2830519, 5661038, 8491557, 11322076, 16983114, 19813633, 25474671, 33966228, 39627266, 50949342, 59440899, 79254532, 101898684, 118881798, 178322697, 237763596, 356645394, 713290788]

約数ペア:

[(1, 713290788), (2, 356645394), (3, 237763596), (4, 178322697), (6, 118881798), (7, 101898684), (9, 79254532), (12, 59440899), (14, 50949342), (18, 39627266), (21, 33966228), (28, 25474671), (36, 19813633), (42, 16983114), (63, 11322076), (84, 8491557), (126, 5661038), (252, 2830519), (751, 949788), (1502, 474894), (2253, 316596), (3004, 237447), (3769, 189252), (4506, 158298), (5257, 135684), (6759, 105532), (7538, 94626), (9012, 79149), (10514, 67842), (11307, 63084), (13518, 52766), (15076, 47313), (15771, 45228), (21028, 33921), (22614, 31542), (26383, 27036)]