345132592

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 781949952

約数和(自身を除く): 436817360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 137, 166, 271, 274, 332, 542, 548, 581, 664, 959, 1084, 1096, 1162, 1328, 1897, 1918, 2168, 2192, 2324, 3794, 3836, 4336, 4648, 7588, 7672, 9296, 11371, 15176, 15344, 22493, 22742, 30352, 37127, 44986, 45484, 74254, 79597, 89972, 90968, 148508, 157451, 159194, 179944, 181936, 259889, 297016, 314902, 318388, 359888, 519778, 594032, 629804, 636776, 1039556, 1259608, 1273552, 2079112, 2519216, 3081541, 4158224, 6163082, 12326164, 21570787, 24652328, 43141574, 49304656, 86283148, 172566296, 345132592]

約数ペア:

[(1, 345132592), (2, 172566296), (4, 86283148), (7, 49304656), (8, 43141574), (14, 24652328), (16, 21570787), (28, 12326164), (56, 6163082), (83, 4158224), (112, 3081541), (137, 2519216), (166, 2079112), (271, 1273552), (274, 1259608), (332, 1039556), (542, 636776), (548, 629804), (581, 594032), (664, 519778), (959, 359888), (1084, 318388), (1096, 314902), (1162, 297016), (1328, 259889), (1897, 181936), (1918, 179944), (2168, 159194), (2192, 157451), (2324, 148508), (3794, 90968), (3836, 89972), (4336, 79597), (4648, 74254), (7588, 45484), (7672, 44986), (9296, 37127), (11371, 30352), (15176, 22742), (15344, 22493)]