464019972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{19963}}^1$

素因数の和:20132

約数の個数: 48

約数和(自身を含む): 1173883200

約数和(自身を除く): 709863228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 447, 596, 894, 1788, 1937, 3874, 5811, 7748, 11622, 19963, 23244, 39926, 59889, 79852, 119778, 239556, 259519, 519038, 778557, 1038076, 1557114, 2974487, 3114228, 5948974, 8923461, 11897948, 17846922, 35693844, 38668331, 77336662, 116004993, 154673324, 232009986, 464019972]

約数ペア:

[(1, 464019972), (2, 232009986), (3, 154673324), (4, 116004993), (6, 77336662), (12, 38668331), (13, 35693844), (26, 17846922), (39, 11897948), (52, 8923461), (78, 5948974), (149, 3114228), (156, 2974487), (298, 1557114), (447, 1038076), (596, 778557), (894, 519038), (1788, 259519), (1937, 239556), (3874, 119778), (5811, 79852), (7748, 59889), (11622, 39926), (19963, 23244)]