480486396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 1234997568

約数和(自身を除く): 754511172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 113, 156, 194, 226, 281, 291, 339, 388, 452, 562, 582, 678, 843, 1124, 1164, 1261, 1356, 1469, 1686, 2522, 2938, 3372, 3653, 3783, 4407, 5044, 5876, 7306, 7566, 8814, 10959, 10961, 14612, 15132, 17628, 21918, 21922, 27257, 31753, 32883, 43836, 43844, 54514, 63506, 65766, 81771, 95259, 109028, 127012, 131532, 142493, 163542, 190518, 284986, 327084, 354341, 381036, 412789, 427479, 569972, 708682, 825578, 854958, 1063023, 1238367, 1417364, 1651156, 1709916, 2126046, 2476734, 3080041, 4252092, 4953468, 6160082, 9240123, 12320164, 18480246, 36960492, 40040533, 80081066, 120121599, 160162132, 240243198, 480486396]

約数ペア:

[(1, 480486396), (2, 240243198), (3, 160162132), (4, 120121599), (6, 80081066), (12, 40040533), (13, 36960492), (26, 18480246), (39, 12320164), (52, 9240123), (78, 6160082), (97, 4953468), (113, 4252092), (156, 3080041), (194, 2476734), (226, 2126046), (281, 1709916), (291, 1651156), (339, 1417364), (388, 1238367), (452, 1063023), (562, 854958), (582, 825578), (678, 708682), (843, 569972), (1124, 427479), (1164, 412789), (1261, 381036), (1356, 354341), (1469, 327084), (1686, 284986), (2522, 190518), (2938, 163542), (3372, 142493), (3653, 131532), (3783, 127012), (4407, 109028), (5044, 95259), (5876, 81771), (7306, 65766), (7566, 63506), (8814, 54514), (10959, 43844), (10961, 43836), (14612, 32883), (15132, 31753), (17628, 27257), (21918, 21922)]