1271807784

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{452923}}^1$

素因数の和:452951

約数の個数: 64

約数和(自身を含む): 3804561600

約数和(自身を除く): 2532753816

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, 452923, 905846, 1358769, 1811692, 2717538, 3623384, 4076307, 5435076, 5887999, 8152614, 10870152, 11775998, 12228921, 16305228, 17663997, 23551996, 24457842, 32610456, 35327994, 47103992, 48915684, 52991991, 70655988, 97831368, 105983982, 141311976, 158975973, 211967964, 317951946, 423935928, 635903892, 1271807784]

約数ペア:

[(1, 1271807784), (2, 635903892), (3, 423935928), (4, 317951946), (6, 211967964), (8, 158975973), (9, 141311976), (12, 105983982), (13, 97831368), (18, 70655988), (24, 52991991), (26, 48915684), (27, 47103992), (36, 35327994), (39, 32610456), (52, 24457842), (54, 23551996), (72, 17663997), (78, 16305228), (104, 12228921), (108, 11775998), (117, 10870152), (156, 8152614), (216, 5887999), (234, 5435076), (312, 4076307), (351, 3623384), (468, 2717538), (702, 1811692), (936, 1358769), (1404, 905846), (2808, 452923)]