728309134

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{1109}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 1271793600

約数和(自身を除く): 543484466

約数列:

[1, 2, 7, 14, 61, 122, 427, 769, 854, 1109, 1538, 2218, 5383, 7763, 10766, 15526, 46909, 67649, 93818, 135298, 328363, 473543, 656726, 852821, 947086, 1705642, 5969747, 11939494, 52022081, 104044162, 364154567, 728309134]

約数ペア:

[(1, 728309134), (2, 364154567), (7, 104044162), (14, 52022081), (61, 11939494), (122, 5969747), (427, 1705642), (769, 947086), (854, 852821), (1109, 656726), (1538, 473543), (2218, 328363), (5383, 135298), (7763, 93818), (10766, 67649), (15526, 46909)]