677808

素因数分解:

$2^4\times 3^4\times {\mathrm{523}}^1$

素因数の和:543

約数の個数: 50

約数和(自身を含む): 1965524

約数和(自身を除く): 1287716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 523, 648, 1046, 1296, 1569, 2092, 3138, 4184, 4707, 6276, 8368, 9414, 12552, 14121, 18828, 25104, 28242, 37656, 42363, 56484, 75312, 84726, 112968, 169452, 225936, 338904, 677808]

約数ペア:

[(1, 677808), (2, 338904), (3, 225936), (4, 169452), (6, 112968), (8, 84726), (9, 75312), (12, 56484), (16, 42363), (18, 37656), (24, 28242), (27, 25104), (36, 18828), (48, 14121), (54, 12552), (72, 9414), (81, 8368), (108, 6276), (144, 4707), (162, 4184), (216, 3138), (324, 2092), (432, 1569), (523, 1296), (648, 1046)]