18357314352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{269897}}^1$

素因数の和:270030

約数の個数: 80

約数和(自身を含む): 51539722080

約数和(自身を除く): 33182407728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 4251, 5232, 5668, 8502, 11336, 17004, 22672, 34008, 68016, 269897, 539794, 809691, 1079588, 1619382, 2159176, 3238764, 3508661, 4318352, 6477528, 7017322, 10525983, 12955056, 14034644, 21051966, 28069288, 29418773, 42103932, 56138576, 58837546, 84207864, 88256319, 117675092, 168415728, 176512638, 235350184, 353025276, 382444049, 470700368, 706050552, 764888098, 1147332147, 1412101104, 1529776196, 2294664294, 3059552392, 4589328588, 6119104784, 9178657176, 18357314352]

約数ペア:

[(1, 18357314352), (2, 9178657176), (3, 6119104784), (4, 4589328588), (6, 3059552392), (8, 2294664294), (12, 1529776196), (13, 1412101104), (16, 1147332147), (24, 764888098), (26, 706050552), (39, 470700368), (48, 382444049), (52, 353025276), (78, 235350184), (104, 176512638), (109, 168415728), (156, 117675092), (208, 88256319), (218, 84207864), (312, 58837546), (327, 56138576), (436, 42103932), (624, 29418773), (654, 28069288), (872, 21051966), (1308, 14034644), (1417, 12955056), (1744, 10525983), (2616, 7017322), (2834, 6477528), (4251, 4318352), (5232, 3508661), (5668, 3238764), (8502, 2159176), (11336, 1619382), (17004, 1079588), (22672, 809691), (34008, 539794), (68016, 269897)]