1315692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 3983616

約数和(自身を除く): 2667924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 227, 252, 276, 322, 414, 454, 483, 644, 681, 828, 908, 966, 1362, 1449, 1589, 1932, 2043, 2724, 2898, 3178, 4086, 4767, 5221, 5796, 6356, 8172, 9534, 10442, 14301, 15663, 19068, 20884, 28602, 31326, 36547, 46989, 57204, 62652, 73094, 93978, 109641, 146188, 187956, 219282, 328923, 438564, 657846, 1315692]

約数ペア:

[(1, 1315692), (2, 657846), (3, 438564), (4, 328923), (6, 219282), (7, 187956), (9, 146188), (12, 109641), (14, 93978), (18, 73094), (21, 62652), (23, 57204), (28, 46989), (36, 36547), (42, 31326), (46, 28602), (63, 20884), (69, 19068), (84, 15663), (92, 14301), (126, 10442), (138, 9534), (161, 8172), (207, 6356), (227, 5796), (252, 5221), (276, 4767), (322, 4086), (414, 3178), (454, 2898), (483, 2724), (644, 2043), (681, 1932), (828, 1589), (908, 1449), (966, 1362)]