328348384

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112757}}^1$

素因数の和:112787

約数の個数: 48

約数和(自身を含む): 795620448

約数和(自身を除く): 467272064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 112757, 225514, 451028, 789299, 902056, 1465841, 1578598, 1804112, 2931682, 3157196, 3608224, 5863364, 6314392, 10260887, 11726728, 12628784, 20521774, 23453456, 25257568, 41043548, 46906912, 82087096, 164174192, 328348384]

約数ペア:

[(1, 328348384), (2, 164174192), (4, 82087096), (7, 46906912), (8, 41043548), (13, 25257568), (14, 23453456), (16, 20521774), (26, 12628784), (28, 11726728), (32, 10260887), (52, 6314392), (56, 5863364), (91, 3608224), (104, 3157196), (112, 2931682), (182, 1804112), (208, 1578598), (224, 1465841), (364, 902056), (416, 789299), (728, 451028), (1456, 225514), (2912, 112757)]