12800184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 34279200

約数和(自身を除く): 21479016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 229, 274, 408, 411, 458, 548, 687, 822, 916, 1096, 1374, 1644, 1832, 2329, 2748, 3288, 3893, 4658, 5496, 6987, 7786, 9316, 11679, 13974, 15572, 18632, 23358, 27948, 31144, 31373, 46716, 55896, 62746, 93432, 94119, 125492, 188238, 250984, 376476, 533341, 752952, 1066682, 1600023, 2133364, 3200046, 4266728, 6400092, 12800184]

約数ペア:

[(1, 12800184), (2, 6400092), (3, 4266728), (4, 3200046), (6, 2133364), (8, 1600023), (12, 1066682), (17, 752952), (24, 533341), (34, 376476), (51, 250984), (68, 188238), (102, 125492), (136, 94119), (137, 93432), (204, 62746), (229, 55896), (274, 46716), (408, 31373), (411, 31144), (458, 27948), (548, 23358), (687, 18632), (822, 15572), (916, 13974), (1096, 11679), (1374, 9316), (1644, 7786), (1832, 6987), (2329, 5496), (2748, 4658), (3288, 3893)]