328985136

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{7207}}^1$

素因数の和:7538

約数の個数: 60

約数和(自身を含む): 923734032

約数和(自身を除く): 594748896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5072, 5706, 7207, 7608, 11412, 14414, 15216, 21621, 22824, 28828, 43242, 45648, 57656, 64863, 86484, 115312, 129726, 172968, 259452, 345936, 518904, 1037808, 2284619, 4569238, 6853857, 9138476, 13707714, 18276952, 20561571, 27415428, 36553904, 41123142, 54830856, 82246284, 109661712, 164492568, 328985136]

約数ペア:

[(1, 328985136), (2, 164492568), (3, 109661712), (4, 82246284), (6, 54830856), (8, 41123142), (9, 36553904), (12, 27415428), (16, 20561571), (18, 18276952), (24, 13707714), (36, 9138476), (48, 6853857), (72, 4569238), (144, 2284619), (317, 1037808), (634, 518904), (951, 345936), (1268, 259452), (1902, 172968), (2536, 129726), (2853, 115312), (3804, 86484), (5072, 64863), (5706, 57656), (7207, 45648), (7608, 43242), (11412, 28828), (14414, 22824), (15216, 21621)]