1217376

素因数分解:

$2^5\times 3^3\times {\mathrm{1409}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 3553200

約数和(自身を除く): 2335824

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, 1409, 2818, 4227, 5636, 8454, 11272, 12681, 16908, 22544, 25362, 33816, 38043, 45088, 50724, 67632, 76086, 101448, 135264, 152172, 202896, 304344, 405792, 608688, 1217376]

約数ペア:

[(1, 1217376), (2, 608688), (3, 405792), (4, 304344), (6, 202896), (8, 152172), (9, 135264), (12, 101448), (16, 76086), (18, 67632), (24, 50724), (27, 45088), (32, 38043), (36, 33816), (48, 25362), (54, 22544), (72, 16908), (96, 12681), (108, 11272), (144, 8454), (216, 5636), (288, 4227), (432, 2818), (864, 1409)]