38515512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3229}}^1$

素因数の和:3316

約数の個数: 64

約数和(自身を含む): 111628800

約数和(自身を除く): 73113288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3229, 3976, 5964, 6458, 9687, 11928, 12916, 19374, 22603, 25832, 38748, 45206, 67809, 77496, 90412, 135618, 180824, 229259, 271236, 458518, 542472, 687777, 917036, 1375554, 1604813, 1834072, 2751108, 3209626, 4814439, 5502216, 6419252, 9628878, 12838504, 19257756, 38515512]

約数ペア:

[(1, 38515512), (2, 19257756), (3, 12838504), (4, 9628878), (6, 6419252), (7, 5502216), (8, 4814439), (12, 3209626), (14, 2751108), (21, 1834072), (24, 1604813), (28, 1375554), (42, 917036), (56, 687777), (71, 542472), (84, 458518), (142, 271236), (168, 229259), (213, 180824), (284, 135618), (426, 90412), (497, 77496), (568, 67809), (852, 45206), (994, 38748), (1491, 25832), (1704, 22603), (1988, 19374), (2982, 12916), (3229, 11928), (3976, 9687), (5964, 6458)]