1330448364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{112331}}^1$

素因数の和:112395

約数の個数: 72

約数和(自身を含む): 3925329408

約数和(自身を除く): 2594881044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 112331, 224662, 336993, 449324, 673986, 786317, 1010979, 1347972, 1572634, 2021958, 2358951, 3145268, 4043916, 4717902, 5279557, 7076853, 9435804, 10559114, 14153706, 15838671, 21118228, 28307412, 31677342, 36956899, 47516013, 63354684, 73913798, 95032026, 110870697, 147827596, 190064052, 221741394, 332612091, 443482788, 665224182, 1330448364]

約数ペア:

[(1, 1330448364), (2, 665224182), (3, 443482788), (4, 332612091), (6, 221741394), (7, 190064052), (9, 147827596), (12, 110870697), (14, 95032026), (18, 73913798), (21, 63354684), (28, 47516013), (36, 36956899), (42, 31677342), (47, 28307412), (63, 21118228), (84, 15838671), (94, 14153706), (126, 10559114), (141, 9435804), (188, 7076853), (252, 5279557), (282, 4717902), (329, 4043916), (423, 3145268), (564, 2358951), (658, 2021958), (846, 1572634), (987, 1347972), (1316, 1010979), (1692, 786317), (1974, 673986), (2961, 449324), (3948, 336993), (5922, 224662), (11844, 112331)]