17388920838

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{9749}}^1$

素因数の和:9957

約数の個数: 64

約数和(自身を含む): 36391680000

約数和(自身を除く): 19002759162

約数列:

[1, 2, 3, 6, 53, 71, 79, 106, 142, 158, 159, 213, 237, 318, 426, 474, 3763, 4187, 5609, 7526, 8374, 9749, 11218, 11289, 12561, 16827, 19498, 22578, 25122, 29247, 33654, 58494, 297277, 516697, 594554, 692179, 770171, 891831, 1033394, 1384358, 1540342, 1550091, 1783662, 2076537, 2310513, 3100182, 4153074, 4621026, 36685487, 40819063, 54682141, 73370974, 81638126, 109364282, 110056461, 122457189, 164046423, 220112922, 244914378, 328092846, 2898153473, 5796306946, 8694460419, 17388920838]

約数ペア:

[(1, 17388920838), (2, 8694460419), (3, 5796306946), (6, 2898153473), (53, 328092846), (71, 244914378), (79, 220112922), (106, 164046423), (142, 122457189), (158, 110056461), (159, 109364282), (213, 81638126), (237, 73370974), (318, 54682141), (426, 40819063), (474, 36685487), (3763, 4621026), (4187, 4153074), (5609, 3100182), (7526, 2310513), (8374, 2076537), (9749, 1783662), (11218, 1550091), (11289, 1540342), (12561, 1384358), (16827, 1033394), (19498, 891831), (22578, 770171), (25122, 692179), (29247, 594554), (33654, 516697), (58494, 297277)]