818136828

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{73547}}^1$

素因数の和:73663

約数の個数: 48

約数和(自身を含む): 2141717760

約数和(自身を除く): 1323580932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 11124, 73547, 147094, 220641, 294188, 441282, 661923, 882564, 1323846, 1985769, 2647692, 3971538, 7575341, 7943076, 15150682, 22726023, 30301364, 45452046, 68178069, 90904092, 136356138, 204534207, 272712276, 409068414, 818136828]

約数ペア:

[(1, 818136828), (2, 409068414), (3, 272712276), (4, 204534207), (6, 136356138), (9, 90904092), (12, 68178069), (18, 45452046), (27, 30301364), (36, 22726023), (54, 15150682), (103, 7943076), (108, 7575341), (206, 3971538), (309, 2647692), (412, 1985769), (618, 1323846), (927, 882564), (1236, 661923), (1854, 441282), (2781, 294188), (3708, 220641), (5562, 147094), (11124, 73547)]