1077697816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1223}}^1$

素因数の和:1508

約数の個数: 64

約数和(自身を含む): 2246529600

約数和(自身を除く): 1168831784

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 229, 296, 458, 481, 916, 962, 1223, 1832, 1924, 2446, 2977, 3848, 4892, 5954, 8473, 9784, 11908, 15899, 16946, 23816, 31798, 33892, 45251, 63596, 67784, 90502, 110149, 127192, 181004, 220298, 280067, 362008, 440596, 560134, 588263, 881192, 1120268, 1176526, 2240536, 2353052, 3640871, 4706104, 7281742, 10362479, 14563484, 20724958, 29126968, 41449916, 82899832, 134712227, 269424454, 538848908, 1077697816]

約数ペア:

[(1, 1077697816), (2, 538848908), (4, 269424454), (8, 134712227), (13, 82899832), (26, 41449916), (37, 29126968), (52, 20724958), (74, 14563484), (104, 10362479), (148, 7281742), (229, 4706104), (296, 3640871), (458, 2353052), (481, 2240536), (916, 1176526), (962, 1120268), (1223, 881192), (1832, 588263), (1924, 560134), (2446, 440596), (2977, 362008), (3848, 280067), (4892, 220298), (5954, 181004), (8473, 127192), (9784, 110149), (11908, 90502), (15899, 67784), (16946, 63596), (23816, 45251), (31798, 33892)]