2564774736

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{12611}}^1$

素因数の和:12864

約数の個数: 80

約数和(自身を含む): 7006218240

約数和(自身を除く): 4441443504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 223, 228, 304, 446, 456, 669, 892, 912, 1338, 1784, 2676, 3568, 4237, 5352, 8474, 10704, 12611, 12711, 16948, 25222, 25422, 33896, 37833, 50444, 50844, 67792, 75666, 100888, 101688, 151332, 201776, 203376, 239609, 302664, 479218, 605328, 718827, 958436, 1437654, 1916872, 2812253, 2875308, 3833744, 5624506, 5750616, 8436759, 11249012, 11501232, 16873518, 22498024, 33747036, 44996048, 53432807, 67494072, 106865614, 134988144, 160298421, 213731228, 320596842, 427462456, 641193684, 854924912, 1282387368, 2564774736]

約数ペア:

[(1, 2564774736), (2, 1282387368), (3, 854924912), (4, 641193684), (6, 427462456), (8, 320596842), (12, 213731228), (16, 160298421), (19, 134988144), (24, 106865614), (38, 67494072), (48, 53432807), (57, 44996048), (76, 33747036), (114, 22498024), (152, 16873518), (223, 11501232), (228, 11249012), (304, 8436759), (446, 5750616), (456, 5624506), (669, 3833744), (892, 2875308), (912, 2812253), (1338, 1916872), (1784, 1437654), (2676, 958436), (3568, 718827), (4237, 605328), (5352, 479218), (8474, 302664), (10704, 239609), (12611, 203376), (12711, 201776), (16948, 151332), (25222, 101688), (25422, 100888), (33896, 75666), (37833, 67792), (50444, 50844)]