408076168

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{7681}}^1$

素因数の和:7945

約数の個数: 32

約数和(自身を含む): 795087000

約数和(自身を除く): 387010832

約数列:

[1, 2, 4, 8, 29, 58, 116, 229, 232, 458, 916, 1832, 6641, 7681, 13282, 15362, 26564, 30724, 53128, 61448, 222749, 445498, 890996, 1758949, 1781992, 3517898, 7035796, 14071592, 51009521, 102019042, 204038084, 408076168]

約数ペア:

[(1, 408076168), (2, 204038084), (4, 102019042), (8, 51009521), (29, 14071592), (58, 7035796), (116, 3517898), (229, 1781992), (232, 1758949), (458, 890996), (916, 445498), (1832, 222749), (6641, 61448), (7681, 53128), (13282, 30724), (15362, 26564)]