104890512

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 277760000

約数和(自身を除く): 172869488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 139, 158, 199, 237, 278, 316, 398, 417, 474, 556, 597, 632, 796, 834, 948, 1112, 1194, 1264, 1592, 1668, 1896, 2224, 2388, 3184, 3336, 3792, 4776, 6672, 9552, 10981, 15721, 21962, 27661, 31442, 32943, 43924, 47163, 55322, 62884, 65886, 82983, 87848, 94326, 110644, 125768, 131772, 165966, 175696, 188652, 221288, 251536, 263544, 331932, 377304, 442576, 527088, 663864, 754608, 1327728, 2185219, 4370438, 6555657, 8740876, 13111314, 17481752, 26222628, 34963504, 52445256, 104890512]

約数ペア:

[(1, 104890512), (2, 52445256), (3, 34963504), (4, 26222628), (6, 17481752), (8, 13111314), (12, 8740876), (16, 6555657), (24, 4370438), (48, 2185219), (79, 1327728), (139, 754608), (158, 663864), (199, 527088), (237, 442576), (278, 377304), (316, 331932), (398, 263544), (417, 251536), (474, 221288), (556, 188652), (597, 175696), (632, 165966), (796, 131772), (834, 125768), (948, 110644), (1112, 94326), (1194, 87848), (1264, 82983), (1592, 65886), (1668, 62884), (1896, 55322), (2224, 47163), (2388, 43924), (3184, 32943), (3336, 31442), (3792, 27661), (4776, 21962), (6672, 15721), (9552, 10981)]