1627624704

素因数分解:

$2^8\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{1657}}^1$

素因数の和:2955

約数の個数: 72

約数和(自身を含む): 4337858560

約数和(自身を除く): 2710233856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1279, 1657, 2558, 3314, 3837, 4971, 5116, 6628, 7674, 9942, 10232, 13256, 15348, 19884, 20464, 26512, 30696, 39768, 40928, 53024, 61392, 79536, 81856, 106048, 122784, 159072, 163712, 212096, 245568, 318144, 327424, 424192, 491136, 636288, 982272, 1272576, 2119303, 4238606, 6357909, 8477212, 12715818, 16954424, 25431636, 33908848, 50863272, 67817696, 101726544, 135635392, 203453088, 271270784, 406906176, 542541568, 813812352, 1627624704]

約数ペア:

[(1, 1627624704), (2, 813812352), (3, 542541568), (4, 406906176), (6, 271270784), (8, 203453088), (12, 135635392), (16, 101726544), (24, 67817696), (32, 50863272), (48, 33908848), (64, 25431636), (96, 16954424), (128, 12715818), (192, 8477212), (256, 6357909), (384, 4238606), (768, 2119303), (1279, 1272576), (1657, 982272), (2558, 636288), (3314, 491136), (3837, 424192), (4971, 327424), (5116, 318144), (6628, 245568), (7674, 212096), (9942, 163712), (10232, 159072), (13256, 122784), (15348, 106048), (19884, 81856), (20464, 79536), (26512, 61392), (30696, 53024), (39768, 40928)]