481104

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 1455636

約数和(自身を除く): 974532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 257, 312, 468, 514, 624, 771, 936, 1028, 1542, 1872, 2056, 2313, 3084, 3341, 4112, 4626, 6168, 6682, 9252, 10023, 12336, 13364, 18504, 20046, 26728, 30069, 37008, 40092, 53456, 60138, 80184, 120276, 160368, 240552, 481104]

約数ペア:

[(1, 481104), (2, 240552), (3, 160368), (4, 120276), (6, 80184), (8, 60138), (9, 53456), (12, 40092), (13, 37008), (16, 30069), (18, 26728), (24, 20046), (26, 18504), (36, 13364), (39, 12336), (48, 10023), (52, 9252), (72, 6682), (78, 6168), (104, 4626), (117, 4112), (144, 3341), (156, 3084), (208, 2313), (234, 2056), (257, 1872), (312, 1542), (468, 1028), (514, 936), (624, 771)]