2688402456

素因数分解:

$2^3\times 3^2\times {\mathrm{1699}}^1\times {\mathrm{21977}}^1$

素因数の和:23688

約数の個数: 48

約数和(自身を含む): 7285707000

約数和(自身を除く): 4597304544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1699, 3398, 5097, 6796, 10194, 13592, 15291, 20388, 21977, 30582, 40776, 43954, 61164, 65931, 87908, 122328, 131862, 175816, 197793, 263724, 395586, 527448, 791172, 1582344, 37338923, 74677846, 112016769, 149355692, 224033538, 298711384, 336050307, 448067076, 672100614, 896134152, 1344201228, 2688402456]

約数ペア:

[(1, 2688402456), (2, 1344201228), (3, 896134152), (4, 672100614), (6, 448067076), (8, 336050307), (9, 298711384), (12, 224033538), (18, 149355692), (24, 112016769), (36, 74677846), (72, 37338923), (1699, 1582344), (3398, 791172), (5097, 527448), (6796, 395586), (10194, 263724), (13592, 197793), (15291, 175816), (20388, 131862), (21977, 122328), (30582, 87908), (40776, 65931), (43954, 61164)]