816175044

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 2091273912

約数和(自身を除く): 1275098868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 313, 339, 452, 626, 641, 678, 939, 1017, 1252, 1282, 1356, 1878, 1923, 2034, 2564, 2817, 3756, 3846, 4068, 5634, 5769, 7692, 11268, 11538, 23076, 35369, 70738, 72433, 106107, 141476, 144866, 200633, 212214, 217299, 289732, 318321, 401266, 424428, 434598, 601899, 636642, 651897, 802532, 869196, 1203798, 1273284, 1303794, 1805697, 2407596, 2607588, 3611394, 7222788, 22671529, 45343058, 68014587, 90686116, 136029174, 204043761, 272058348, 408087522, 816175044]

約数ペア:

[(1, 816175044), (2, 408087522), (3, 272058348), (4, 204043761), (6, 136029174), (9, 90686116), (12, 68014587), (18, 45343058), (36, 22671529), (113, 7222788), (226, 3611394), (313, 2607588), (339, 2407596), (452, 1805697), (626, 1303794), (641, 1273284), (678, 1203798), (939, 869196), (1017, 802532), (1252, 651897), (1282, 636642), (1356, 601899), (1878, 434598), (1923, 424428), (2034, 401266), (2564, 318321), (2817, 289732), (3756, 217299), (3846, 212214), (4068, 200633), (5634, 144866), (5769, 141476), (7692, 106107), (11268, 72433), (11538, 70738), (23076, 35369)]