550271052

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{577}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 1420146000

約数和(自身を除く): 869874948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 449, 531, 577, 708, 898, 1062, 1154, 1347, 1731, 1796, 2124, 2308, 2694, 3462, 4041, 5193, 5388, 6924, 8082, 10386, 16164, 20772, 26491, 34043, 52982, 68086, 79473, 102129, 105964, 136172, 158946, 204258, 238419, 259073, 306387, 317892, 408516, 476838, 518146, 612774, 777219, 953676, 1036292, 1225548, 1554438, 2331657, 3108876, 4663314, 9326628, 15285307, 30570614, 45855921, 61141228, 91711842, 137567763, 183423684, 275135526, 550271052]

約数ペア:

[(1, 550271052), (2, 275135526), (3, 183423684), (4, 137567763), (6, 91711842), (9, 61141228), (12, 45855921), (18, 30570614), (36, 15285307), (59, 9326628), (118, 4663314), (177, 3108876), (236, 2331657), (354, 1554438), (449, 1225548), (531, 1036292), (577, 953676), (708, 777219), (898, 612774), (1062, 518146), (1154, 476838), (1347, 408516), (1731, 317892), (1796, 306387), (2124, 259073), (2308, 238419), (2694, 204258), (3462, 158946), (4041, 136172), (5193, 105964), (5388, 102129), (6924, 79473), (8082, 68086), (10386, 52982), (16164, 34043), (20772, 26491)]