749551428

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{23687}}^1$

素因数の和:23993

約数の個数: 48

約数和(自身を含む): 1949996160

約数和(自身を除く): 1200444732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 7911, 10548, 15822, 23687, 31644, 47374, 71061, 94748, 142122, 213183, 284244, 426366, 639549, 852732, 1279098, 2558196, 6940291, 13880582, 20820873, 27761164, 41641746, 62462619, 83283492, 124925238, 187387857, 249850476, 374775714, 749551428]

約数ペア:

[(1, 749551428), (2, 374775714), (3, 249850476), (4, 187387857), (6, 124925238), (9, 83283492), (12, 62462619), (18, 41641746), (27, 27761164), (36, 20820873), (54, 13880582), (108, 6940291), (293, 2558196), (586, 1279098), (879, 852732), (1172, 639549), (1758, 426366), (2637, 284244), (3516, 213183), (5274, 142122), (7911, 94748), (10548, 71061), (15822, 47374), (23687, 31644)]