29490839728

素因数分解:

$2^4\times 7^2\times {\mathrm{1291}}^1\times {\mathrm{29137}}^1$

素因数の和:30450

約数の個数: 60

約数和(自身を含む): 66521005032

約数和(自身を除く): 37030165304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1291, 2582, 5164, 9037, 10328, 18074, 20656, 29137, 36148, 58274, 63259, 72296, 116548, 126518, 144592, 203959, 233096, 253036, 407918, 466192, 506072, 815836, 1012144, 1427713, 1631672, 2855426, 3263344, 5710852, 11421704, 22843408, 37615867, 75231734, 150463468, 263311069, 300926936, 526622138, 601853872, 1053244276, 1843177483, 2106488552, 3686354966, 4212977104, 7372709932, 14745419864, 29490839728]

約数ペア:

[(1, 29490839728), (2, 14745419864), (4, 7372709932), (7, 4212977104), (8, 3686354966), (14, 2106488552), (16, 1843177483), (28, 1053244276), (49, 601853872), (56, 526622138), (98, 300926936), (112, 263311069), (196, 150463468), (392, 75231734), (784, 37615867), (1291, 22843408), (2582, 11421704), (5164, 5710852), (9037, 3263344), (10328, 2855426), (18074, 1631672), (20656, 1427713), (29137, 1012144), (36148, 815836), (58274, 506072), (63259, 466192), (72296, 407918), (116548, 253036), (126518, 233096), (144592, 203959)]