507086568

素因数分解:

$2^3\times 3^8\times {\mathrm{9661}}^1$

素因数の和:9691

約数の個数: 72

約数和(自身を含む): 1426256130

約数和(自身を除く): 919169562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 6561, 8748, 9661, 13122, 17496, 19322, 26244, 28983, 38644, 52488, 57966, 77288, 86949, 115932, 173898, 231864, 260847, 347796, 521694, 695592, 782541, 1043388, 1565082, 2086776, 2347623, 3130164, 4695246, 6260328, 7042869, 9390492, 14085738, 18780984, 21128607, 28171476, 42257214, 56342952, 63385821, 84514428, 126771642, 169028856, 253543284, 507086568]

約数ペア:

[(1, 507086568), (2, 253543284), (3, 169028856), (4, 126771642), (6, 84514428), (8, 63385821), (9, 56342952), (12, 42257214), (18, 28171476), (24, 21128607), (27, 18780984), (36, 14085738), (54, 9390492), (72, 7042869), (81, 6260328), (108, 4695246), (162, 3130164), (216, 2347623), (243, 2086776), (324, 1565082), (486, 1043388), (648, 782541), (729, 695592), (972, 521694), (1458, 347796), (1944, 260847), (2187, 231864), (2916, 173898), (4374, 115932), (5832, 86949), (6561, 77288), (8748, 57966), (9661, 52488), (13122, 38644), (17496, 28983), (19322, 26244)]