15728020614

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{2083}}^1$

素因数の和:2591

約数の個数: 80

約数和(自身を含む): 35633799168

約数和(自身を除く): 19905778554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 367, 381, 734, 762, 1101, 1143, 2083, 2202, 2286, 3303, 3429, 4166, 6249, 6606, 6858, 9909, 10287, 12498, 18747, 19818, 20574, 29727, 37494, 46609, 56241, 59454, 93218, 112482, 139827, 168723, 264541, 279654, 337446, 419481, 529082, 764461, 793623, 838962, 1258443, 1528922, 1587246, 2293383, 2380869, 2516886, 3775329, 4586766, 4761738, 6880149, 7142607, 7550658, 13760298, 14285214, 20640447, 21427821, 41280894, 42855642, 61921341, 97086547, 123842682, 194173094, 291259641, 582519282, 873778923, 1747557846, 2621336769, 5242673538, 7864010307, 15728020614]

約数ペア:

[(1, 15728020614), (2, 7864010307), (3, 5242673538), (6, 2621336769), (9, 1747557846), (18, 873778923), (27, 582519282), (54, 291259641), (81, 194173094), (127, 123842682), (162, 97086547), (254, 61921341), (367, 42855642), (381, 41280894), (734, 21427821), (762, 20640447), (1101, 14285214), (1143, 13760298), (2083, 7550658), (2202, 7142607), (2286, 6880149), (3303, 4761738), (3429, 4586766), (4166, 3775329), (6249, 2516886), (6606, 2380869), (6858, 2293383), (9909, 1587246), (10287, 1528922), (12498, 1258443), (18747, 838962), (19818, 793623), (20574, 764461), (29727, 529082), (37494, 419481), (46609, 337446), (56241, 279654), (59454, 264541), (93218, 168723), (112482, 139827)]