2016296576

素因数分解:

$2^7\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11423}}^1$

素因数の和:11641

約数の個数: 64

約数和(自身を含む): 4614382080

約数和(自身を除く): 2598085504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 394, 448, 788, 896, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 11423, 12608, 22064, 22846, 25216, 44128, 45692, 79961, 88256, 91384, 159922, 176512, 182768, 319844, 365536, 639688, 731072, 1279376, 1462144, 2250331, 2558752, 4500662, 5117504, 9001324, 10235008, 15752317, 18002648, 31504634, 36005296, 63009268, 72010592, 126018536, 144021184, 252037072, 288042368, 504074144, 1008148288, 2016296576]

約数ペア:

[(1, 2016296576), (2, 1008148288), (4, 504074144), (7, 288042368), (8, 252037072), (14, 144021184), (16, 126018536), (28, 72010592), (32, 63009268), (56, 36005296), (64, 31504634), (112, 18002648), (128, 15752317), (197, 10235008), (224, 9001324), (394, 5117504), (448, 4500662), (788, 2558752), (896, 2250331), (1379, 1462144), (1576, 1279376), (2758, 731072), (3152, 639688), (5516, 365536), (6304, 319844), (11032, 182768), (11423, 176512), (12608, 159922), (22064, 91384), (22846, 88256), (25216, 79961), (44128, 45692)]