537795804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{492487}}^1$

素因数の和:492514

約数の個数: 48

約数和(自身を含む): 1544442368

約数和(自身を除く): 1006646564

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 492487, 984974, 1477461, 1969948, 2954922, 3447409, 5909844, 6402331, 6894818, 10342227, 12804662, 13789636, 19206993, 20684454, 25609324, 38413986, 41368908, 44816317, 76827972, 89632634, 134448951, 179265268, 268897902, 537795804]

約数ペア:

[(1, 537795804), (2, 268897902), (3, 179265268), (4, 134448951), (6, 89632634), (7, 76827972), (12, 44816317), (13, 41368908), (14, 38413986), (21, 25609324), (26, 20684454), (28, 19206993), (39, 13789636), (42, 12804662), (52, 10342227), (78, 6894818), (84, 6402331), (91, 5909844), (156, 3447409), (182, 2954922), (273, 1969948), (364, 1477461), (546, 984974), (1092, 492487)]