661296

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 1785600

約数和(自身を除く): 1124304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 599, 1104, 1198, 1797, 2396, 3594, 4792, 7188, 9584, 13777, 14376, 27554, 28752, 41331, 55108, 82662, 110216, 165324, 220432, 330648, 661296]

約数ペア:

[(1, 661296), (2, 330648), (3, 220432), (4, 165324), (6, 110216), (8, 82662), (12, 55108), (16, 41331), (23, 28752), (24, 27554), (46, 14376), (48, 13777), (69, 9584), (92, 7188), (138, 4792), (184, 3594), (276, 2396), (368, 1797), (552, 1198), (599, 1104)]