1297877472

素因数分解:

$2^5\times 3^3\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 3886444800

約数和(自身を除く): 2588567328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 101, 107, 108, 139, 144, 202, 214, 216, 278, 288, 303, 321, 404, 417, 428, 432, 556, 606, 642, 808, 834, 856, 864, 909, 963, 1112, 1212, 1251, 1284, 1616, 1668, 1712, 1818, 1926, 2224, 2424, 2502, 2568, 2727, 2889, 3232, 3336, 3424, 3636, 3753, 3852, 4448, 4848, 5004, 5136, 5454, 5778, 6672, 7272, 7506, 7704, 9696, 10008, 10272, 10807, 10908, 11556, 13344, 14039, 14544, 14873, 15012, 15408, 20016, 21614, 21816, 23112, 28078, 29088, 29746, 30024, 30816, 32421, 40032, 42117, 43228, 43632, 44619, 46224, 56156, 59492, 60048, 64842, 84234, 86456, 87264, 89238, 92448, 97263, 112312, 118984, 120096, 126351, 129684, 133857, 168468, 172912, 178476, 194526, 224624, 237968, 252702, 259368, 267714, 291789, 336936, 345824, 356952, 379053, 389052, 401571, 449248, 475936, 505404, 518736, 535428, 583578, 673872, 713904, 758106, 778104, 803142, 1010808, 1037472, 1070856, 1167156, 1347744, 1427808, 1502173, 1516212, 1556208, 1606284, 2021616, 2141712, 2334312, 3004346, 3032424, 3112416, 3212568, 4043232, 4283424, 4506519, 4668624, 6008692, 6064848, 6425136, 9013038, 9337248, 12017384, 12129696, 12850272, 13519557, 18026076, 24034768, 27039114, 36052152, 40558671, 48069536, 54078228, 72104304, 81117342, 108156456, 144208608, 162234684, 216312912, 324469368, 432625824, 648938736, 1297877472]

約数ペア:

[(1, 1297877472), (2, 648938736), (3, 432625824), (4, 324469368), (6, 216312912), (8, 162234684), (9, 144208608), (12, 108156456), (16, 81117342), (18, 72104304), (24, 54078228), (27, 48069536), (32, 40558671), (36, 36052152), (48, 27039114), (54, 24034768), (72, 18026076), (96, 13519557), (101, 12850272), (107, 12129696), (108, 12017384), (139, 9337248), (144, 9013038), (202, 6425136), (214, 6064848), (216, 6008692), (278, 4668624), (288, 4506519), (303, 4283424), (321, 4043232), (404, 3212568), (417, 3112416), (428, 3032424), (432, 3004346), (556, 2334312), (606, 2141712), (642, 2021616), (808, 1606284), (834, 1556208), (856, 1516212), (864, 1502173), (909, 1427808), (963, 1347744), (1112, 1167156), (1212, 1070856), (1251, 1037472), (1284, 1010808), (1616, 803142), (1668, 778104), (1712, 758106), (1818, 713904), (1926, 673872), (2224, 583578), (2424, 535428), (2502, 518736), (2568, 505404), (2727, 475936), (2889, 449248), (3232, 401571), (3336, 389052), (3424, 379053), (3636, 356952), (3753, 345824), (3852, 336936), (4448, 291789), (4848, 267714), (5004, 259368), (5136, 252702), (5454, 237968), (5778, 224624), (6672, 194526), (7272, 178476), (7506, 172912), (7704, 168468), (9696, 133857), (10008, 129684), (10272, 126351), (10807, 120096), (10908, 118984), (11556, 112312), (13344, 97263), (14039, 92448), (14544, 89238), (14873, 87264), (15012, 86456), (15408, 84234), (20016, 64842), (21614, 60048), (21816, 59492), (23112, 56156), (28078, 46224), (29088, 44619), (29746, 43632), (30024, 43228), (30816, 42117), (32421, 40032)]