31427352

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{4409}}^1$

素因数の和:4438

約数の個数: 80

約数和(自身を含む): 96049800

約数和(自身を除く): 64622448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 4409, 7128, 8818, 13227, 17636, 26454, 35272, 39681, 48499, 52908, 79362, 96998, 105816, 119043, 145497, 158724, 193996, 238086, 290994, 317448, 357129, 387992, 436491, 476172, 581988, 714258, 872982, 952344, 1163976, 1309473, 1428516, 1745964, 2618946, 2857032, 3491928, 3928419, 5237892, 7856838, 10475784, 15713676, 31427352]

約数ペア:

[(1, 31427352), (2, 15713676), (3, 10475784), (4, 7856838), (6, 5237892), (8, 3928419), (9, 3491928), (11, 2857032), (12, 2618946), (18, 1745964), (22, 1428516), (24, 1309473), (27, 1163976), (33, 952344), (36, 872982), (44, 714258), (54, 581988), (66, 476172), (72, 436491), (81, 387992), (88, 357129), (99, 317448), (108, 290994), (132, 238086), (162, 193996), (198, 158724), (216, 145497), (264, 119043), (297, 105816), (324, 96998), (396, 79362), (594, 52908), (648, 48499), (792, 39681), (891, 35272), (1188, 26454), (1782, 17636), (2376, 13227), (3564, 8818), (4409, 7128)]