15690811068

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{13229}}^1$

素因数の和:13987

約数の個数: 72

約数和(自身を含む): 40567625280

約数和(自身を除く): 24876814212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 701, 846, 1402, 1692, 2103, 2804, 4206, 6309, 8412, 12618, 13229, 25236, 26458, 32947, 39687, 52916, 65894, 79374, 98841, 119061, 131788, 158748, 197682, 238122, 296523, 395364, 476244, 593046, 621763, 1186092, 1243526, 1865289, 2487052, 3730578, 5595867, 7461156, 9273529, 11191734, 18547058, 22383468, 27820587, 37094116, 55641174, 83461761, 111282348, 166923522, 333847044, 435855863, 871711726, 1307567589, 1743423452, 2615135178, 3922702767, 5230270356, 7845405534, 15690811068]

約数ペア:

[(1, 15690811068), (2, 7845405534), (3, 5230270356), (4, 3922702767), (6, 2615135178), (9, 1743423452), (12, 1307567589), (18, 871711726), (36, 435855863), (47, 333847044), (94, 166923522), (141, 111282348), (188, 83461761), (282, 55641174), (423, 37094116), (564, 27820587), (701, 22383468), (846, 18547058), (1402, 11191734), (1692, 9273529), (2103, 7461156), (2804, 5595867), (4206, 3730578), (6309, 2487052), (8412, 1865289), (12618, 1243526), (13229, 1186092), (25236, 621763), (26458, 593046), (32947, 476244), (39687, 395364), (52916, 296523), (65894, 238122), (79374, 197682), (98841, 158748), (119061, 131788)]