289236528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 160

約数和(自身を含む): 959224320

約数和(自身を除く): 669987792

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, 84, 101, 108, 112, 126, 144, 168, 189, 202, 216, 252, 303, 336, 378, 404, 432, 504, 606, 707, 756, 808, 909, 947, 1008, 1212, 1414, 1512, 1616, 1818, 1894, 2121, 2424, 2727, 2828, 2841, 3024, 3636, 3788, 4242, 4848, 5454, 5656, 5682, 6363, 6629, 7272, 7576, 8484, 8523, 10908, 11312, 11364, 12726, 13258, 14544, 15152, 16968, 17046, 19089, 19887, 21816, 22728, 25452, 25569, 26516, 33936, 34092, 38178, 39774, 43632, 45456, 50904, 51138, 53032, 59661, 68184, 76356, 79548, 95647, 101808, 102276, 106064, 119322, 136368, 152712, 159096, 178983, 191294, 204552, 238644, 286941, 305424, 318192, 357966, 382588, 409104, 477288, 573882, 669529, 715932, 765176, 860823, 954576, 1147764, 1339058, 1431864, 1530352, 1721646, 2008587, 2295528, 2582469, 2678116, 2863728, 3443292, 4017174, 4591056, 5164938, 5356232, 6025761, 6886584, 8034348, 10329876, 10712464, 12051522, 13773168, 16068696, 18077283, 20659752, 24103044, 32137392, 36154566, 41319504, 48206088, 72309132, 96412176, 144618264, 289236528]

約数ペア:

[(1, 289236528), (2, 144618264), (3, 96412176), (4, 72309132), (6, 48206088), (7, 41319504), (8, 36154566), (9, 32137392), (12, 24103044), (14, 20659752), (16, 18077283), (18, 16068696), (21, 13773168), (24, 12051522), (27, 10712464), (28, 10329876), (36, 8034348), (42, 6886584), (48, 6025761), (54, 5356232), (56, 5164938), (63, 4591056), (72, 4017174), (84, 3443292), (101, 2863728), (108, 2678116), (112, 2582469), (126, 2295528), (144, 2008587), (168, 1721646), (189, 1530352), (202, 1431864), (216, 1339058), (252, 1147764), (303, 954576), (336, 860823), (378, 765176), (404, 715932), (432, 669529), (504, 573882), (606, 477288), (707, 409104), (756, 382588), (808, 357966), (909, 318192), (947, 305424), (1008, 286941), (1212, 238644), (1414, 204552), (1512, 191294), (1616, 178983), (1818, 159096), (1894, 152712), (2121, 136368), (2424, 119322), (2727, 106064), (2828, 102276), (2841, 101808), (3024, 95647), (3636, 79548), (3788, 76356), (4242, 68184), (4848, 59661), (5454, 53032), (5656, 51138), (5682, 50904), (6363, 45456), (6629, 43632), (7272, 39774), (7576, 38178), (8484, 34092), (8523, 33936), (10908, 26516), (11312, 25569), (11364, 25452), (12726, 22728), (13258, 21816), (14544, 19887), (15152, 19089), (16968, 17046)]