1408115736

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{275453}}^1$

素因数の和:275536

約数の個数: 48

約数和(自身を含む): 3867374160

約数和(自身を除く): 2459258424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 275453, 550906, 826359, 1101812, 1652718, 2203624, 2479077, 3305436, 4958154, 6610872, 9916308, 19557163, 19832616, 39114326, 58671489, 78228652, 117342978, 156457304, 176014467, 234685956, 352028934, 469371912, 704057868, 1408115736]

約数ペア:

[(1, 1408115736), (2, 704057868), (3, 469371912), (4, 352028934), (6, 234685956), (8, 176014467), (9, 156457304), (12, 117342978), (18, 78228652), (24, 58671489), (36, 39114326), (71, 19832616), (72, 19557163), (142, 9916308), (213, 6610872), (284, 4958154), (426, 3305436), (568, 2479077), (639, 2203624), (852, 1652718), (1278, 1101812), (1704, 826359), (2556, 550906), (5112, 275453)]