1965540384

素因数分解:

$2^5\times 3^3\times {\mathrm{2274931}}^1$

素因数の和:2274950

約数の個数: 48

約数和(自身を含む): 5732828640

約数和(自身を除く): 3767288256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2274931, 4549862, 6824793, 9099724, 13649586, 18199448, 20474379, 27299172, 36398896, 40948758, 54598344, 61423137, 72797792, 81897516, 109196688, 122846274, 163795032, 218393376, 245692548, 327590064, 491385096, 655180128, 982770192, 1965540384]

約数ペア:

[(1, 1965540384), (2, 982770192), (3, 655180128), (4, 491385096), (6, 327590064), (8, 245692548), (9, 218393376), (12, 163795032), (16, 122846274), (18, 109196688), (24, 81897516), (27, 72797792), (32, 61423137), (36, 54598344), (48, 40948758), (54, 36398896), (72, 27299172), (96, 20474379), (108, 18199448), (144, 13649586), (216, 9099724), (288, 6824793), (432, 4549862), (864, 2274931)]