420537108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{4001}}^1$

素因数の和:4488

約数の個数: 48

約数和(自身を含む): 1035397440

約数和(自身を除く): 614860332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 461, 922, 1383, 1844, 2766, 4001, 5532, 8002, 8759, 12003, 16004, 17518, 24006, 26277, 35036, 48012, 52554, 76019, 105108, 152038, 228057, 304076, 456114, 912228, 1844461, 3688922, 5533383, 7377844, 11066766, 22133532, 35044759, 70089518, 105134277, 140179036, 210268554, 420537108]

約数ペア:

[(1, 420537108), (2, 210268554), (3, 140179036), (4, 105134277), (6, 70089518), (12, 35044759), (19, 22133532), (38, 11066766), (57, 7377844), (76, 5533383), (114, 3688922), (228, 1844461), (461, 912228), (922, 456114), (1383, 304076), (1844, 228057), (2766, 152038), (4001, 105108), (5532, 76019), (8002, 52554), (8759, 48012), (12003, 35036), (16004, 26277), (17518, 24006)]