12850221744

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{452983}}^1$

素因数の和:453194

約数の個数: 60

約数和(自身を含む): 36145405296

約数和(自身を除く): 23295183552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 7092, 9456, 14184, 28368, 452983, 905966, 1358949, 1811932, 2717898, 3623864, 4076847, 5435796, 7247728, 8153694, 10871592, 16307388, 21743184, 32614776, 65229552, 89237651, 178475302, 267712953, 356950604, 535425906, 713901208, 803138859, 1070851812, 1427802416, 1606277718, 2141703624, 3212555436, 4283407248, 6425110872, 12850221744]

約数ペア:

[(1, 12850221744), (2, 6425110872), (3, 4283407248), (4, 3212555436), (6, 2141703624), (8, 1606277718), (9, 1427802416), (12, 1070851812), (16, 803138859), (18, 713901208), (24, 535425906), (36, 356950604), (48, 267712953), (72, 178475302), (144, 89237651), (197, 65229552), (394, 32614776), (591, 21743184), (788, 16307388), (1182, 10871592), (1576, 8153694), (1773, 7247728), (2364, 5435796), (3152, 4076847), (3546, 3623864), (4728, 2717898), (7092, 1811932), (9456, 1358949), (14184, 905966), (28368, 452983)]