980760258

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3583}}^1$

素因数の和:3768

約数の個数: 64

約数和(自身を含む): 2255339520

約数和(自身を除く): 1274579262

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 137, 222, 274, 333, 411, 666, 822, 999, 1233, 1998, 2466, 3583, 3699, 5069, 7166, 7398, 10138, 10749, 15207, 21498, 30414, 32247, 45621, 64494, 91242, 96741, 132571, 136863, 193482, 265142, 273726, 397713, 490871, 795426, 981742, 1193139, 1472613, 2386278, 2945226, 3579417, 4417839, 7158834, 8835678, 13253517, 18162227, 26507034, 36324454, 54486681, 108973362, 163460043, 326920086, 490380129, 980760258]

約数ペア:

[(1, 980760258), (2, 490380129), (3, 326920086), (6, 163460043), (9, 108973362), (18, 54486681), (27, 36324454), (37, 26507034), (54, 18162227), (74, 13253517), (111, 8835678), (137, 7158834), (222, 4417839), (274, 3579417), (333, 2945226), (411, 2386278), (666, 1472613), (822, 1193139), (999, 981742), (1233, 795426), (1998, 490871), (2466, 397713), (3583, 273726), (3699, 265142), (5069, 193482), (7166, 136863), (7398, 132571), (10138, 96741), (10749, 91242), (15207, 64494), (21498, 45621), (30414, 32247)]