1390398504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181609}}^1$

素因数の和:181658

約数の個数: 64

約数和(自身を含む): 3922776000

約数和(自身を除く): 2532377496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 181609, 363218, 544827, 726436, 1089654, 1452872, 1997699, 2179308, 3995398, 4358616, 5266661, 5993097, 7990796, 10533322, 11986194, 15799983, 15981592, 21066644, 23972388, 31599966, 42133288, 47944776, 57933271, 63199932, 115866542, 126399864, 173799813, 231733084, 347599626, 463466168, 695199252, 1390398504]

約数ペア:

[(1, 1390398504), (2, 695199252), (3, 463466168), (4, 347599626), (6, 231733084), (8, 173799813), (11, 126399864), (12, 115866542), (22, 63199932), (24, 57933271), (29, 47944776), (33, 42133288), (44, 31599966), (58, 23972388), (66, 21066644), (87, 15981592), (88, 15799983), (116, 11986194), (132, 10533322), (174, 7990796), (232, 5993097), (264, 5266661), (319, 4358616), (348, 3995398), (638, 2179308), (696, 1997699), (957, 1452872), (1276, 1089654), (1914, 726436), (2552, 544827), (3828, 363218), (7656, 181609)]