420532632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449287}}^1$

素因数の和:449312

約数の個数: 48

約数和(自身を含む): 1226556240

約数和(自身を除く): 806023608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 449287, 898574, 1347861, 1797148, 2695722, 3594296, 4043583, 5391444, 5840731, 8087166, 10782888, 11681462, 16174332, 17522193, 23362924, 32348664, 35044386, 46725848, 52566579, 70088772, 105133158, 140177544, 210266316, 420532632]

約数ペア:

[(1, 420532632), (2, 210266316), (3, 140177544), (4, 105133158), (6, 70088772), (8, 52566579), (9, 46725848), (12, 35044386), (13, 32348664), (18, 23362924), (24, 17522193), (26, 16174332), (36, 11681462), (39, 10782888), (52, 8087166), (72, 5840731), (78, 5391444), (104, 4043583), (117, 3594296), (156, 2695722), (234, 1797148), (312, 1347861), (468, 898574), (936, 449287)]