2740109624

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{43649}}^1$

素因数の和:43740

約数の個数: 64

約数和(自身を含む): 6285600000

約数和(自身を除く): 3545490376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2242, 3304, 4484, 7847, 8968, 15694, 31388, 43649, 62776, 87298, 174596, 305543, 349192, 611086, 829331, 1222172, 1658662, 2444344, 2575291, 3317324, 5150582, 5805317, 6634648, 10301164, 11610634, 18027037, 20602328, 23221268, 36054074, 46442536, 48930529, 72108148, 97861058, 144216296, 195722116, 342513703, 391444232, 685027406, 1370054812, 2740109624]

約数ペア:

[(1, 2740109624), (2, 1370054812), (4, 685027406), (7, 391444232), (8, 342513703), (14, 195722116), (19, 144216296), (28, 97861058), (38, 72108148), (56, 48930529), (59, 46442536), (76, 36054074), (118, 23221268), (133, 20602328), (152, 18027037), (236, 11610634), (266, 10301164), (413, 6634648), (472, 5805317), (532, 5150582), (826, 3317324), (1064, 2575291), (1121, 2444344), (1652, 1658662), (2242, 1222172), (3304, 829331), (4484, 611086), (7847, 349192), (8968, 305543), (15694, 174596), (31388, 87298), (43649, 62776)]