549360552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13441}}^1$

素因数の和:13594

約数の個数: 64

約数和(自身を含む): 1490448960

約数和(自身を除く): 941088408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 6812, 10218, 13441, 13624, 20436, 26882, 40323, 40872, 53764, 80646, 107528, 161292, 174733, 322584, 349466, 524199, 698932, 1048398, 1397864, 1760771, 2096796, 3521542, 4193592, 5282313, 7043084, 10564626, 14086168, 21129252, 22890023, 42258504, 45780046, 68670069, 91560092, 137340138, 183120184, 274680276, 549360552]

約数ペア:

[(1, 549360552), (2, 274680276), (3, 183120184), (4, 137340138), (6, 91560092), (8, 68670069), (12, 45780046), (13, 42258504), (24, 22890023), (26, 21129252), (39, 14086168), (52, 10564626), (78, 7043084), (104, 5282313), (131, 4193592), (156, 3521542), (262, 2096796), (312, 1760771), (393, 1397864), (524, 1048398), (786, 698932), (1048, 524199), (1572, 349466), (1703, 322584), (3144, 174733), (3406, 161292), (5109, 107528), (6812, 80646), (10218, 53764), (13441, 40872), (13624, 40323), (20436, 26882)]