4720349296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{1063}}^1$

素因数の和:1698

約数の個数: 80

約数和(自身を含む): 10142448064

約数和(自身を除く): 5422098768

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 577, 592, 962, 1063, 1154, 1924, 2126, 2308, 3848, 4252, 4616, 7501, 7696, 8504, 9232, 13819, 15002, 17008, 21349, 27638, 30004, 39331, 42698, 55276, 60008, 78662, 85396, 110552, 120016, 157324, 170792, 221104, 277537, 314648, 341584, 511303, 555074, 613351, 629296, 1022606, 1110148, 1226702, 2045212, 2220296, 2453404, 4090424, 4440592, 4906808, 7973563, 8180848, 9813616, 15947126, 22693987, 31894252, 45387974, 63788504, 90775948, 127577008, 181551896, 295021831, 363103792, 590043662, 1180087324, 2360174648, 4720349296]

約数ペア:

[(1, 4720349296), (2, 2360174648), (4, 1180087324), (8, 590043662), (13, 363103792), (16, 295021831), (26, 181551896), (37, 127577008), (52, 90775948), (74, 63788504), (104, 45387974), (148, 31894252), (208, 22693987), (296, 15947126), (481, 9813616), (577, 8180848), (592, 7973563), (962, 4906808), (1063, 4440592), (1154, 4090424), (1924, 2453404), (2126, 2220296), (2308, 2045212), (3848, 1226702), (4252, 1110148), (4616, 1022606), (7501, 629296), (7696, 613351), (8504, 555074), (9232, 511303), (13819, 341584), (15002, 314648), (17008, 277537), (21349, 221104), (27638, 170792), (30004, 157324), (39331, 120016), (42698, 110552), (55276, 85396), (60008, 78662)]