627983432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{15269}}^1$

素因数の和:15425

約数の個数: 32

約数和(自身を含む): 1212132600

約数和(自身を除く): 584149168

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 5141, 10282, 15269, 20564, 30538, 41128, 61076, 122152, 809257, 1481093, 1618514, 2962186, 3237028, 5924372, 6474056, 11848744, 78497929, 156995858, 313991716, 627983432]

約数ペア:

[(1, 627983432), (2, 313991716), (4, 156995858), (8, 78497929), (53, 11848744), (97, 6474056), (106, 5924372), (194, 3237028), (212, 2962186), (388, 1618514), (424, 1481093), (776, 809257), (5141, 122152), (10282, 61076), (15269, 41128), (20564, 30538)]