2105684736

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{161281}}^1$

素因数の和:161317

約数の個数: 72

約数和(自身を含む): 5933887344

約数和(自身を除く): 3828202608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 161281, 322562, 483843, 645124, 967686, 1290248, 1935372, 2580496, 2741777, 3870744, 5160992, 5483554, 7741488, 8225331, 10321984, 10967108, 15482976, 16450662, 20643968, 21934216, 30965952, 32901324, 41287936, 43868432, 61931904, 65802648, 87736864, 123863808, 131605296, 175473728, 263210592, 350947456, 526421184, 701894912, 1052842368, 2105684736]

約数ペア:

[(1, 2105684736), (2, 1052842368), (3, 701894912), (4, 526421184), (6, 350947456), (8, 263210592), (12, 175473728), (16, 131605296), (17, 123863808), (24, 87736864), (32, 65802648), (34, 61931904), (48, 43868432), (51, 41287936), (64, 32901324), (68, 30965952), (96, 21934216), (102, 20643968), (128, 16450662), (136, 15482976), (192, 10967108), (204, 10321984), (256, 8225331), (272, 7741488), (384, 5483554), (408, 5160992), (544, 3870744), (768, 2741777), (816, 2580496), (1088, 1935372), (1632, 1290248), (2176, 967686), (3264, 645124), (4352, 483843), (6528, 322562), (13056, 161281)]