809107728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{117877}}^1$

素因数の和:117912

約数の個数: 80

約数和(自身を含む): 2455634496

約数和(自身を除く): 1646526768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 117877, 235754, 353631, 471508, 707262, 943016, 1296647, 1414524, 1532401, 1886032, 2593294, 2829048, 3064802, 3889941, 4597203, 5186588, 5658096, 6129604, 7779882, 9194406, 10373176, 12259208, 15559764, 16856411, 18388812, 20746352, 24518416, 31119528, 33712822, 36777624, 50569233, 62239056, 67425644, 73555248, 101138466, 134851288, 202276932, 269702576, 404553864, 809107728]

約数ペア:

[(1, 809107728), (2, 404553864), (3, 269702576), (4, 202276932), (6, 134851288), (8, 101138466), (11, 73555248), (12, 67425644), (13, 62239056), (16, 50569233), (22, 36777624), (24, 33712822), (26, 31119528), (33, 24518416), (39, 20746352), (44, 18388812), (48, 16856411), (52, 15559764), (66, 12259208), (78, 10373176), (88, 9194406), (104, 7779882), (132, 6129604), (143, 5658096), (156, 5186588), (176, 4597203), (208, 3889941), (264, 3064802), (286, 2829048), (312, 2593294), (429, 1886032), (528, 1532401), (572, 1414524), (624, 1296647), (858, 943016), (1144, 707262), (1716, 471508), (2288, 353631), (3432, 235754), (6864, 117877)]