285937002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25999}}^1$

素因数の和:26067

約数の個数: 48

約数和(自身を含む): 681408000

約数和(自身を除く): 395470998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 25999, 51998, 77997, 155994, 233991, 337987, 467982, 675974, 1013961, 1221953, 2027922, 2443906, 3041883, 3665859, 6083766, 7331718, 10997577, 15885389, 21995154, 31770778, 47656167, 95312334, 142968501, 285937002]

約数ペア:

[(1, 285937002), (2, 142968501), (3, 95312334), (6, 47656167), (9, 31770778), (13, 21995154), (18, 15885389), (26, 10997577), (39, 7331718), (47, 6083766), (78, 3665859), (94, 3041883), (117, 2443906), (141, 2027922), (234, 1221953), (282, 1013961), (423, 675974), (611, 467982), (846, 337987), (1222, 233991), (1833, 155994), (3666, 77997), (5499, 51998), (10998, 25999)]