315555576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13513}}^1$

素因数の和:13668

約数の個数: 64

約数和(自身を含む): 908140800

約数和(自身を除く): 592585224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 13513, 23352, 27026, 40539, 54052, 81078, 94591, 108104, 162156, 189182, 283773, 324312, 378364, 567546, 756728, 1135092, 1878307, 2270184, 3756614, 5634921, 7513228, 11269842, 13148149, 15026456, 22539684, 26296298, 39444447, 45079368, 52592596, 78888894, 105185192, 157777788, 315555576]

約数ペア:

[(1, 315555576), (2, 157777788), (3, 105185192), (4, 78888894), (6, 52592596), (7, 45079368), (8, 39444447), (12, 26296298), (14, 22539684), (21, 15026456), (24, 13148149), (28, 11269842), (42, 7513228), (56, 5634921), (84, 3756614), (139, 2270184), (168, 1878307), (278, 1135092), (417, 756728), (556, 567546), (834, 378364), (973, 324312), (1112, 283773), (1668, 189182), (1946, 162156), (2919, 108104), (3336, 94591), (3892, 81078), (5838, 54052), (7784, 40539), (11676, 27026), (13513, 23352)]