380356128

素因数分解:

$2^5\times 3^3\times {\mathrm{440227}}^1$

素因数の和:440246

約数の個数: 48

約数和(自身を含む): 1109374560

約数和(自身を除く): 729018432

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, 440227, 880454, 1320681, 1760908, 2641362, 3521816, 3962043, 5282724, 7043632, 7924086, 10565448, 11886129, 14087264, 15848172, 21130896, 23772258, 31696344, 42261792, 47544516, 63392688, 95089032, 126785376, 190178064, 380356128]

約数ペア:

[(1, 380356128), (2, 190178064), (3, 126785376), (4, 95089032), (6, 63392688), (8, 47544516), (9, 42261792), (12, 31696344), (16, 23772258), (18, 21130896), (24, 15848172), (27, 14087264), (32, 11886129), (36, 10565448), (48, 7924086), (54, 7043632), (72, 5282724), (96, 3962043), (108, 3521816), (144, 2641362), (216, 1760908), (288, 1320681), (432, 880454), (864, 440227)]