818866152

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{291619}}^1$

素因数の和:291647

約数の個数: 64

約数和(自身を含む): 2449608000

約数和(自身を除く): 1630741848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 291619, 583238, 874857, 1166476, 1749714, 2332952, 2624571, 3499428, 3791047, 5249142, 6998856, 7582094, 7873713, 10498284, 11373141, 15164188, 15747426, 20996568, 22746282, 30328376, 31494852, 34119423, 45492564, 62989704, 68238846, 90985128, 102358269, 136477692, 204716538, 272955384, 409433076, 818866152]

約数ペア:

[(1, 818866152), (2, 409433076), (3, 272955384), (4, 204716538), (6, 136477692), (8, 102358269), (9, 90985128), (12, 68238846), (13, 62989704), (18, 45492564), (24, 34119423), (26, 31494852), (27, 30328376), (36, 22746282), (39, 20996568), (52, 15747426), (54, 15164188), (72, 11373141), (78, 10498284), (104, 7873713), (108, 7582094), (117, 6998856), (156, 5249142), (216, 3791047), (234, 3499428), (312, 2624571), (351, 2332952), (468, 1749714), (702, 1166476), (936, 874857), (1404, 583238), (2808, 291619)]