426804546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 1006629120

約数和(自身を除く): 579824574

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 269, 518, 538, 777, 807, 1021, 1554, 1614, 1883, 2042, 3063, 3766, 5649, 6126, 7147, 9953, 11298, 14294, 19906, 21441, 29859, 37777, 42882, 59718, 69671, 75554, 113331, 139342, 209013, 226662, 264439, 274649, 418026, 528878, 549298, 793317, 823947, 1586634, 1647894, 1922543, 3845086, 5767629, 10162013, 11535258, 20324026, 30486039, 60972078, 71134091, 142268182, 213402273, 426804546]

約数ペア:

[(1, 426804546), (2, 213402273), (3, 142268182), (6, 71134091), (7, 60972078), (14, 30486039), (21, 20324026), (37, 11535258), (42, 10162013), (74, 5767629), (111, 3845086), (222, 1922543), (259, 1647894), (269, 1586634), (518, 823947), (538, 793317), (777, 549298), (807, 528878), (1021, 418026), (1554, 274649), (1614, 264439), (1883, 226662), (2042, 209013), (3063, 139342), (3766, 113331), (5649, 75554), (6126, 69671), (7147, 59718), (9953, 42882), (11298, 37777), (14294, 29859), (19906, 21441)]