1965473208

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{50273}}^1$

素因数の和:50469

約数の個数: 64

約数和(自身を含む): 5489920800

約数和(自身を除く): 3524447592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 4887, 6516, 9774, 13032, 19548, 39096, 50273, 100546, 150819, 201092, 301638, 402184, 452457, 603276, 904914, 1206552, 1357371, 1809828, 2714742, 3619656, 5429484, 9099413, 10858968, 18198826, 27298239, 36397652, 54596478, 72795304, 81894717, 109192956, 163789434, 218385912, 245684151, 327578868, 491368302, 655157736, 982736604, 1965473208]

約数ペア:

[(1, 1965473208), (2, 982736604), (3, 655157736), (4, 491368302), (6, 327578868), (8, 245684151), (9, 218385912), (12, 163789434), (18, 109192956), (24, 81894717), (27, 72795304), (36, 54596478), (54, 36397652), (72, 27298239), (108, 18198826), (181, 10858968), (216, 9099413), (362, 5429484), (543, 3619656), (724, 2714742), (1086, 1809828), (1448, 1357371), (1629, 1206552), (2172, 904914), (3258, 603276), (4344, 452457), (4887, 402184), (6516, 301638), (9774, 201092), (13032, 150819), (19548, 100546), (39096, 50273)]