789849348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{6997}}^1$

素因数の和:7436

約数の個数: 48

約数和(自身を含む): 1928088960

約数和(自身を除く): 1138239612

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 818, 1227, 1636, 2454, 4908, 6997, 9407, 13994, 18814, 20991, 27988, 28221, 37628, 41982, 56442, 83964, 112884, 160931, 321862, 482793, 643724, 965586, 1931172, 2861773, 5723546, 8585319, 11447092, 17170638, 34341276, 65820779, 131641558, 197462337, 263283116, 394924674, 789849348]

約数ペア:

[(1, 789849348), (2, 394924674), (3, 263283116), (4, 197462337), (6, 131641558), (12, 65820779), (23, 34341276), (46, 17170638), (69, 11447092), (92, 8585319), (138, 5723546), (276, 2861773), (409, 1931172), (818, 965586), (1227, 643724), (1636, 482793), (2454, 321862), (4908, 160931), (6997, 112884), (9407, 83964), (13994, 56442), (18814, 41982), (20991, 37628), (27988, 28221)]