1330778484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11071}}^1$

素因数の和:11147

約数の個数: 120

約数和(自身を含む): 4051289088

約数和(自身を除く): 2720510604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1908, 2226, 2268, 2862, 3339, 4293, 4452, 5724, 6678, 8586, 10017, 11071, 13356, 17172, 20034, 22142, 30051, 33213, 40068, 44284, 60102, 66426, 77497, 99639, 120204, 132852, 154994, 199278, 232491, 298917, 309988, 398556, 464982, 586763, 597834, 697473, 896751, 929964, 1173526, 1195668, 1394946, 1760289, 1793502, 2092419, 2347052, 2789892, 3520578, 3587004, 4107341, 4184838, 5280867, 6277257, 7041156, 8214682, 8369676, 10561734, 12322023, 12554514, 15842601, 16429364, 21123468, 24644046, 25109028, 31685202, 36966069, 47527803, 49288092, 63370404, 73932138, 95055606, 110898207, 147864276, 190111212, 221796414, 332694621, 443592828, 665389242, 1330778484]

約数ペア:

[(1, 1330778484), (2, 665389242), (3, 443592828), (4, 332694621), (6, 221796414), (7, 190111212), (9, 147864276), (12, 110898207), (14, 95055606), (18, 73932138), (21, 63370404), (27, 49288092), (28, 47527803), (36, 36966069), (42, 31685202), (53, 25109028), (54, 24644046), (63, 21123468), (81, 16429364), (84, 15842601), (106, 12554514), (108, 12322023), (126, 10561734), (159, 8369676), (162, 8214682), (189, 7041156), (212, 6277257), (252, 5280867), (318, 4184838), (324, 4107341), (371, 3587004), (378, 3520578), (477, 2789892), (567, 2347052), (636, 2092419), (742, 1793502), (756, 1760289), (954, 1394946), (1113, 1195668), (1134, 1173526), (1431, 929964), (1484, 896751), (1908, 697473), (2226, 597834), (2268, 586763), (2862, 464982), (3339, 398556), (4293, 309988), (4452, 298917), (5724, 232491), (6678, 199278), (8586, 154994), (10017, 132852), (11071, 120204), (13356, 99639), (17172, 77497), (20034, 66426), (22142, 60102), (30051, 44284), (33213, 40068)]