1025378088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1009}}^1$

素因数の和:1311

約数の個数: 128

約数和(自身を含む): 3071692800

約数和(自身を除く): 2046314712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 263, 276, 322, 483, 526, 552, 644, 789, 966, 1009, 1052, 1288, 1578, 1841, 1932, 2018, 2104, 3027, 3156, 3682, 3864, 4036, 5523, 6049, 6054, 6312, 7063, 7364, 8072, 11046, 12098, 12108, 14126, 14728, 18147, 21189, 22092, 23207, 24196, 24216, 28252, 36294, 42343, 42378, 44184, 46414, 48392, 56504, 69621, 72588, 84686, 84756, 92828, 127029, 139242, 145176, 162449, 169372, 169512, 185656, 254058, 265367, 278484, 324898, 338744, 487347, 508116, 530734, 556968, 649796, 796101, 974694, 1016232, 1061468, 1299592, 1592202, 1857569, 1949388, 2122936, 3184404, 3715138, 3898776, 5572707, 6103441, 6368808, 7430276, 11145414, 12206882, 14860552, 18310323, 22290828, 24413764, 36620646, 42724087, 44581656, 48827528, 73241292, 85448174, 128172261, 146482584, 170896348, 256344522, 341792696, 512689044, 1025378088]

約数ペア:

[(1, 1025378088), (2, 512689044), (3, 341792696), (4, 256344522), (6, 170896348), (7, 146482584), (8, 128172261), (12, 85448174), (14, 73241292), (21, 48827528), (23, 44581656), (24, 42724087), (28, 36620646), (42, 24413764), (46, 22290828), (56, 18310323), (69, 14860552), (84, 12206882), (92, 11145414), (138, 7430276), (161, 6368808), (168, 6103441), (184, 5572707), (263, 3898776), (276, 3715138), (322, 3184404), (483, 2122936), (526, 1949388), (552, 1857569), (644, 1592202), (789, 1299592), (966, 1061468), (1009, 1016232), (1052, 974694), (1288, 796101), (1578, 649796), (1841, 556968), (1932, 530734), (2018, 508116), (2104, 487347), (3027, 338744), (3156, 324898), (3682, 278484), (3864, 265367), (4036, 254058), (5523, 185656), (6049, 169512), (6054, 169372), (6312, 162449), (7063, 145176), (7364, 139242), (8072, 127029), (11046, 92828), (12098, 84756), (12108, 84686), (14126, 72588), (14728, 69621), (18147, 56504), (21189, 48392), (22092, 46414), (23207, 44184), (24196, 42378), (24216, 42343), (28252, 36294)]