706777984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2251}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 1543610880

約数和(自身を除く): 836832896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 223, 352, 446, 704, 892, 1408, 1784, 2251, 2453, 3568, 4502, 4906, 7136, 9004, 9812, 14272, 18008, 19624, 24761, 28544, 36016, 39248, 49522, 72032, 78496, 99044, 144064, 156992, 198088, 288128, 313984, 396176, 501973, 792352, 1003946, 1584704, 2007892, 3169408, 4015784, 5521703, 8031568, 11043406, 16063136, 22086812, 32126272, 44173624, 64252544, 88347248, 176694496, 353388992, 706777984]

約数ペア:

[(1, 706777984), (2, 353388992), (4, 176694496), (8, 88347248), (11, 64252544), (16, 44173624), (22, 32126272), (32, 22086812), (44, 16063136), (64, 11043406), (88, 8031568), (128, 5521703), (176, 4015784), (223, 3169408), (352, 2007892), (446, 1584704), (704, 1003946), (892, 792352), (1408, 501973), (1784, 396176), (2251, 313984), (2453, 288128), (3568, 198088), (4502, 156992), (4906, 144064), (7136, 99044), (9004, 78496), (9812, 72032), (14272, 49522), (18008, 39248), (19624, 36016), (24761, 28544)]