836859192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72493}}^1$

素因数の和:72552

約数の個数: 64

約数和(自身を含む): 2314008480

約数和(自身を除く): 1477149288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 72493, 144986, 217479, 289972, 434958, 579944, 869916, 942409, 1739832, 1884818, 2682241, 2827227, 3769636, 5364482, 5654454, 7539272, 8046723, 10728964, 11308908, 16093446, 21457928, 22617816, 32186892, 34869133, 64373784, 69738266, 104607399, 139476532, 209214798, 278953064, 418429596, 836859192]

約数ペア:

[(1, 836859192), (2, 418429596), (3, 278953064), (4, 209214798), (6, 139476532), (8, 104607399), (12, 69738266), (13, 64373784), (24, 34869133), (26, 32186892), (37, 22617816), (39, 21457928), (52, 16093446), (74, 11308908), (78, 10728964), (104, 8046723), (111, 7539272), (148, 5654454), (156, 5364482), (222, 3769636), (296, 2827227), (312, 2682241), (444, 1884818), (481, 1739832), (888, 942409), (962, 869916), (1443, 579944), (1924, 434958), (2886, 289972), (3848, 217479), (5772, 144986), (11544, 72493)]