488900664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4093}}^1$

素因数の和:4194

約数の個数: 128

約数和(自身を含む): 1572096000

約数和(自身を除く): 1083195336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 84, 108, 126, 158, 168, 189, 216, 237, 252, 316, 378, 474, 504, 553, 632, 711, 756, 948, 1106, 1422, 1512, 1659, 1896, 2133, 2212, 2844, 3318, 4093, 4266, 4424, 4977, 5688, 6636, 8186, 8532, 9954, 12279, 13272, 14931, 16372, 17064, 19908, 24558, 28651, 29862, 32744, 36837, 39816, 49116, 57302, 59724, 73674, 85953, 98232, 110511, 114604, 119448, 147348, 171906, 221022, 229208, 257859, 294696, 323347, 343812, 442044, 515718, 646694, 687624, 773577, 884088, 970041, 1031436, 1293388, 1547154, 1940082, 2062872, 2263429, 2586776, 2910123, 3094308, 3880164, 4526858, 5820246, 6188616, 6790287, 7760328, 8730369, 9053716, 11640492, 13580574, 17460738, 18107432, 20370861, 23280984, 27161148, 34921476, 40741722, 54322296, 61112583, 69842952, 81483444, 122225166, 162966888, 244450332, 488900664]

約数ペア:

[(1, 488900664), (2, 244450332), (3, 162966888), (4, 122225166), (6, 81483444), (7, 69842952), (8, 61112583), (9, 54322296), (12, 40741722), (14, 34921476), (18, 27161148), (21, 23280984), (24, 20370861), (27, 18107432), (28, 17460738), (36, 13580574), (42, 11640492), (54, 9053716), (56, 8730369), (63, 7760328), (72, 6790287), (79, 6188616), (84, 5820246), (108, 4526858), (126, 3880164), (158, 3094308), (168, 2910123), (189, 2586776), (216, 2263429), (237, 2062872), (252, 1940082), (316, 1547154), (378, 1293388), (474, 1031436), (504, 970041), (553, 884088), (632, 773577), (711, 687624), (756, 646694), (948, 515718), (1106, 442044), (1422, 343812), (1512, 323347), (1659, 294696), (1896, 257859), (2133, 229208), (2212, 221022), (2844, 171906), (3318, 147348), (4093, 119448), (4266, 114604), (4424, 110511), (4977, 98232), (5688, 85953), (6636, 73674), (8186, 59724), (8532, 57302), (9954, 49116), (12279, 39816), (13272, 36837), (14931, 32744), (16372, 29862), (17064, 28651), (19908, 24558)]