1214121296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 2468413440

約数和(自身を除く): 1254292144

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 107, 158, 188, 191, 214, 316, 376, 382, 428, 632, 752, 764, 856, 1264, 1528, 1712, 3056, 3713, 5029, 7426, 8453, 8977, 10058, 14852, 15089, 16906, 17954, 20116, 20437, 29704, 30178, 33812, 35908, 40232, 40874, 59408, 60356, 67624, 71816, 80464, 81748, 120712, 135248, 143632, 163496, 241424, 326992, 397291, 709183, 794582, 960539, 1418366, 1589164, 1614523, 1921078, 2836732, 3178328, 3229046, 3842156, 5673464, 6356656, 6458092, 7684312, 11346928, 12916184, 15368624, 25832368, 75882581, 151765162, 303530324, 607060648, 1214121296]

約数ペア:

[(1, 1214121296), (2, 607060648), (4, 303530324), (8, 151765162), (16, 75882581), (47, 25832368), (79, 15368624), (94, 12916184), (107, 11346928), (158, 7684312), (188, 6458092), (191, 6356656), (214, 5673464), (316, 3842156), (376, 3229046), (382, 3178328), (428, 2836732), (632, 1921078), (752, 1614523), (764, 1589164), (856, 1418366), (1264, 960539), (1528, 794582), (1712, 709183), (3056, 397291), (3713, 326992), (5029, 241424), (7426, 163496), (8453, 143632), (8977, 135248), (10058, 120712), (14852, 81748), (15089, 80464), (16906, 71816), (17954, 67624), (20116, 60356), (20437, 59408), (29704, 40874), (30178, 40232), (33812, 35908)]