242528688

素因数分解:

$2^4\times 3^3\times {\mathrm{561409}}^1$

素因数の和:561426

約数の個数: 40

約数和(自身を含む): 696148400

約数和(自身を除く): 453619712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 561409, 1122818, 1684227, 2245636, 3368454, 4491272, 5052681, 6736908, 8982544, 10105362, 13473816, 15158043, 20210724, 26947632, 30316086, 40421448, 60632172, 80842896, 121264344, 242528688]

約数ペア:

[(1, 242528688), (2, 121264344), (3, 80842896), (4, 60632172), (6, 40421448), (8, 30316086), (9, 26947632), (12, 20210724), (16, 15158043), (18, 13473816), (24, 10105362), (27, 8982544), (36, 6736908), (48, 5052681), (54, 4491272), (72, 3368454), (108, 2245636), (144, 1684227), (216, 1122818), (432, 561409)]