1214266816

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 112

約数和(自身を含む): 2825715456

約数和(自身を除く): 1611448640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 107, 112, 146, 214, 224, 292, 347, 428, 448, 511, 584, 694, 749, 856, 1022, 1168, 1388, 1498, 1712, 2044, 2336, 2429, 2776, 2996, 3424, 4088, 4672, 4858, 5552, 5992, 6848, 7811, 8176, 9716, 11104, 11984, 15622, 16352, 19432, 22208, 23968, 25331, 31244, 32704, 37129, 38864, 47936, 50662, 54677, 62488, 74258, 77728, 101324, 109354, 124976, 148516, 155456, 177317, 202648, 218708, 249952, 259903, 297032, 354634, 405296, 437416, 499904, 519806, 594064, 709268, 810592, 874832, 1039612, 1188128, 1418536, 1621184, 1749664, 2079224, 2376256, 2710417, 2837072, 3499328, 4158448, 5420834, 5674144, 8316896, 10841668, 11348288, 16633792, 18972919, 21683336, 37945838, 43366672, 75891676, 86733344, 151783352, 173466688, 303566704, 607133408, 1214266816]

約数ペア:

[(1, 1214266816), (2, 607133408), (4, 303566704), (7, 173466688), (8, 151783352), (14, 86733344), (16, 75891676), (28, 43366672), (32, 37945838), (56, 21683336), (64, 18972919), (73, 16633792), (107, 11348288), (112, 10841668), (146, 8316896), (214, 5674144), (224, 5420834), (292, 4158448), (347, 3499328), (428, 2837072), (448, 2710417), (511, 2376256), (584, 2079224), (694, 1749664), (749, 1621184), (856, 1418536), (1022, 1188128), (1168, 1039612), (1388, 874832), (1498, 810592), (1712, 709268), (2044, 594064), (2336, 519806), (2429, 499904), (2776, 437416), (2996, 405296), (3424, 354634), (4088, 297032), (4672, 259903), (4858, 249952), (5552, 218708), (5992, 202648), (6848, 177317), (7811, 155456), (8176, 148516), (9716, 124976), (11104, 109354), (11984, 101324), (15622, 77728), (16352, 74258), (19432, 62488), (22208, 54677), (23968, 50662), (25331, 47936), (31244, 38864), (32704, 37129)]