270829656

素因数分解:

$2^3\times 3^4\times {\mathrm{417947}}^1$

素因数の和:417965

約数の個数: 40

約数和(自身を含む): 758575620

約数和(自身を除く): 487745964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 417947, 835894, 1253841, 1671788, 2507682, 3343576, 3761523, 5015364, 7523046, 10030728, 11284569, 15046092, 22569138, 30092184, 33853707, 45138276, 67707414, 90276552, 135414828, 270829656]

約数ペア:

[(1, 270829656), (2, 135414828), (3, 90276552), (4, 67707414), (6, 45138276), (8, 33853707), (9, 30092184), (12, 22569138), (18, 15046092), (24, 11284569), (27, 10030728), (36, 7523046), (54, 5015364), (72, 3761523), (81, 3343576), (108, 2507682), (162, 1671788), (216, 1253841), (324, 835894), (648, 417947)]