19108243488

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{56053}}^1$

素因数の和:56186

約数の個数: 96

約数和(自身を含む): 51869232576

約数和(自身を除く): 32760989088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 67, 96, 106, 134, 159, 201, 212, 268, 318, 402, 424, 536, 636, 804, 848, 1072, 1272, 1608, 1696, 2144, 2544, 3216, 3551, 5088, 6432, 7102, 10653, 14204, 21306, 28408, 42612, 56053, 56816, 85224, 112106, 113632, 168159, 170448, 224212, 336318, 340896, 448424, 672636, 896848, 1345272, 1793696, 2690544, 2970809, 3755551, 5381088, 5941618, 7511102, 8912427, 11266653, 11883236, 15022204, 17824854, 22533306, 23766472, 30044408, 35649708, 45066612, 47532944, 60088816, 71299416, 90133224, 95065888, 120177632, 142598832, 180266448, 199044203, 285197664, 360532896, 398088406, 597132609, 796176812, 1194265218, 1592353624, 2388530436, 3184707248, 4777060872, 6369414496, 9554121744, 19108243488]

約数ペア:

[(1, 19108243488), (2, 9554121744), (3, 6369414496), (4, 4777060872), (6, 3184707248), (8, 2388530436), (12, 1592353624), (16, 1194265218), (24, 796176812), (32, 597132609), (48, 398088406), (53, 360532896), (67, 285197664), (96, 199044203), (106, 180266448), (134, 142598832), (159, 120177632), (201, 95065888), (212, 90133224), (268, 71299416), (318, 60088816), (402, 47532944), (424, 45066612), (536, 35649708), (636, 30044408), (804, 23766472), (848, 22533306), (1072, 17824854), (1272, 15022204), (1608, 11883236), (1696, 11266653), (2144, 8912427), (2544, 7511102), (3216, 5941618), (3551, 5381088), (5088, 3755551), (6432, 2970809), (7102, 2690544), (10653, 1793696), (14204, 1345272), (21306, 896848), (28408, 672636), (42612, 448424), (56053, 340896), (56816, 336318), (85224, 224212), (112106, 170448), (113632, 168159)]