29331181712

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179743}}^1$

素因数の和:179836

約数の個数: 80

約数和(自身を含む): 68469522432

約数和(自身を除く): 39138340720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 1316, 1457, 1736, 2632, 2914, 3472, 5264, 5828, 10199, 11656, 20398, 23312, 40796, 81592, 163184, 179743, 359486, 718972, 1258201, 1437944, 2516402, 2875888, 5032804, 5572033, 8447921, 10065608, 11144066, 16895842, 20131216, 22288132, 33791684, 39004231, 44576264, 59135447, 67583368, 78008462, 89152528, 118270894, 135166736, 156016924, 236541788, 261885551, 312033848, 473083576, 523771102, 624067696, 946167152, 1047542204, 1833198857, 2095084408, 3666397714, 4190168816, 7332795428, 14665590856, 29331181712]

約数ペア:

[(1, 29331181712), (2, 14665590856), (4, 7332795428), (7, 4190168816), (8, 3666397714), (14, 2095084408), (16, 1833198857), (28, 1047542204), (31, 946167152), (47, 624067696), (56, 523771102), (62, 473083576), (94, 312033848), (112, 261885551), (124, 236541788), (188, 156016924), (217, 135166736), (248, 118270894), (329, 89152528), (376, 78008462), (434, 67583368), (496, 59135447), (658, 44576264), (752, 39004231), (868, 33791684), (1316, 22288132), (1457, 20131216), (1736, 16895842), (2632, 11144066), (2914, 10065608), (3472, 8447921), (5264, 5572033), (5828, 5032804), (10199, 2875888), (11656, 2516402), (20398, 1437944), (23312, 1258201), (40796, 718972), (81592, 359486), (163184, 179743)]