661025232

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2870

約数の個数: 160

約数和(自身を含む): 2196684800

約数和(自身を除く): 1535659568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 84, 108, 112, 126, 144, 158, 168, 189, 216, 237, 252, 316, 336, 378, 432, 474, 504, 553, 632, 711, 756, 948, 1008, 1106, 1264, 1422, 1512, 1659, 1896, 2133, 2212, 2767, 2844, 3024, 3318, 3792, 4266, 4424, 4977, 5534, 5688, 6636, 8301, 8532, 8848, 9954, 11068, 11376, 13272, 14931, 16602, 17064, 19369, 19908, 22136, 24903, 26544, 29862, 33204, 34128, 38738, 39816, 44272, 49806, 58107, 59724, 66408, 74709, 77476, 79632, 99612, 116214, 119448, 132816, 149418, 154952, 174321, 199224, 218593, 232428, 238896, 298836, 309904, 348642, 398448, 437186, 464856, 522963, 597672, 655779, 697284, 874372, 929712, 1045926, 1195344, 1311558, 1394568, 1530151, 1748744, 1967337, 2091852, 2623116, 2789136, 3060302, 3497488, 3934674, 4183704, 4590453, 5246232, 5902011, 6120604, 7869348, 8367408, 9180906, 10492464, 11804022, 12241208, 13771359, 15738696, 18361812, 23608044, 24482416, 27542718, 31477392, 36723624, 41314077, 47216088, 55085436, 73447248, 82628154, 94432176, 110170872, 165256308, 220341744, 330512616, 661025232]

約数ペア:

[(1, 661025232), (2, 330512616), (3, 220341744), (4, 165256308), (6, 110170872), (7, 94432176), (8, 82628154), (9, 73447248), (12, 55085436), (14, 47216088), (16, 41314077), (18, 36723624), (21, 31477392), (24, 27542718), (27, 24482416), (28, 23608044), (36, 18361812), (42, 15738696), (48, 13771359), (54, 12241208), (56, 11804022), (63, 10492464), (72, 9180906), (79, 8367408), (84, 7869348), (108, 6120604), (112, 5902011), (126, 5246232), (144, 4590453), (158, 4183704), (168, 3934674), (189, 3497488), (216, 3060302), (237, 2789136), (252, 2623116), (316, 2091852), (336, 1967337), (378, 1748744), (432, 1530151), (474, 1394568), (504, 1311558), (553, 1195344), (632, 1045926), (711, 929712), (756, 874372), (948, 697284), (1008, 655779), (1106, 597672), (1264, 522963), (1422, 464856), (1512, 437186), (1659, 398448), (1896, 348642), (2133, 309904), (2212, 298836), (2767, 238896), (2844, 232428), (3024, 218593), (3318, 199224), (3792, 174321), (4266, 154952), (4424, 149418), (4977, 132816), (5534, 119448), (5688, 116214), (6636, 99612), (8301, 79632), (8532, 77476), (8848, 74709), (9954, 66408), (11068, 59724), (11376, 58107), (13272, 49806), (14931, 44272), (16602, 39816), (17064, 38738), (19369, 34128), (19908, 33204), (22136, 29862), (24903, 26544)]