339101028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2239}}^1$

素因数の和:2857

約数の個数: 72

約数和(自身を含む): 981693440

約数和(自身を除く): 642592412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 601, 1202, 1803, 2239, 2404, 3606, 4207, 4478, 5409, 6717, 7212, 8414, 8956, 10818, 12621, 13434, 15673, 16828, 20151, 21636, 25242, 26868, 31346, 37863, 40302, 47019, 50484, 62692, 75726, 80604, 94038, 141057, 151452, 188076, 282114, 564228, 1345639, 2691278, 4036917, 5382556, 8073834, 9419473, 12110751, 16147668, 18838946, 24221502, 28258419, 37677892, 48443004, 56516838, 84775257, 113033676, 169550514, 339101028]

約数ペア:

[(1, 339101028), (2, 169550514), (3, 113033676), (4, 84775257), (6, 56516838), (7, 48443004), (9, 37677892), (12, 28258419), (14, 24221502), (18, 18838946), (21, 16147668), (28, 12110751), (36, 9419473), (42, 8073834), (63, 5382556), (84, 4036917), (126, 2691278), (252, 1345639), (601, 564228), (1202, 282114), (1803, 188076), (2239, 151452), (2404, 141057), (3606, 94038), (4207, 80604), (4478, 75726), (5409, 62692), (6717, 50484), (7212, 47019), (8414, 40302), (8956, 37863), (10818, 31346), (12621, 26868), (13434, 25242), (15673, 21636), (16828, 20151)]