1378907568

素因数分解:

$2^4\times 3^2\times {\mathrm{1303}}^1\times {\mathrm{7349}}^1$

素因数の和:8666

約数の個数: 60

約数和(自身を含む): 3862513200

約数和(自身を除く): 2483605632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1303, 2606, 3909, 5212, 7349, 7818, 10424, 11727, 14698, 15636, 20848, 22047, 23454, 29396, 31272, 44094, 46908, 58792, 62544, 66141, 88188, 93816, 117584, 132282, 176376, 187632, 264564, 352752, 529128, 1058256, 9575747, 19151494, 28727241, 38302988, 57454482, 76605976, 86181723, 114908964, 153211952, 172363446, 229817928, 344726892, 459635856, 689453784, 1378907568]

約数ペア:

[(1, 1378907568), (2, 689453784), (3, 459635856), (4, 344726892), (6, 229817928), (8, 172363446), (9, 153211952), (12, 114908964), (16, 86181723), (18, 76605976), (24, 57454482), (36, 38302988), (48, 28727241), (72, 19151494), (144, 9575747), (1303, 1058256), (2606, 529128), (3909, 352752), (5212, 264564), (7349, 187632), (7818, 176376), (10424, 132282), (11727, 117584), (14698, 93816), (15636, 88188), (20848, 66141), (22047, 62544), (23454, 58792), (29396, 46908), (31272, 44094)]