810782568

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:888

約数の個数: 128

約数和(自身を含む): 2362348800

約数和(自身を除く): 1551566232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 293, 414, 552, 557, 586, 621, 828, 879, 1114, 1172, 1242, 1656, 1671, 1758, 2228, 2344, 2484, 2637, 3342, 3516, 4456, 4968, 5013, 5274, 6684, 6739, 7032, 7911, 10026, 10548, 12811, 13368, 13478, 15039, 15822, 20052, 20217, 21096, 25622, 26956, 30078, 31644, 38433, 40104, 40434, 51244, 53912, 60156, 60651, 63288, 76866, 80868, 102488, 115299, 120312, 121302, 153732, 161736, 163201, 181953, 230598, 242604, 307464, 326402, 345897, 363906, 461196, 485208, 489603, 652804, 691794, 727812, 922392, 979206, 1305608, 1383588, 1455624, 1468809, 1958412, 2767176, 2937618, 3753623, 3916824, 4406427, 5875236, 7507246, 8812854, 11260869, 11750472, 15014492, 17625708, 22521738, 30028984, 33782607, 35251416, 45043476, 67565214, 90086952, 101347821, 135130428, 202695642, 270260856, 405391284, 810782568]

約数ペア:

[(1, 810782568), (2, 405391284), (3, 270260856), (4, 202695642), (6, 135130428), (8, 101347821), (9, 90086952), (12, 67565214), (18, 45043476), (23, 35251416), (24, 33782607), (27, 30028984), (36, 22521738), (46, 17625708), (54, 15014492), (69, 11750472), (72, 11260869), (92, 8812854), (108, 7507246), (138, 5875236), (184, 4406427), (207, 3916824), (216, 3753623), (276, 2937618), (293, 2767176), (414, 1958412), (552, 1468809), (557, 1455624), (586, 1383588), (621, 1305608), (828, 979206), (879, 922392), (1114, 727812), (1172, 691794), (1242, 652804), (1656, 489603), (1671, 485208), (1758, 461196), (2228, 363906), (2344, 345897), (2484, 326402), (2637, 307464), (3342, 242604), (3516, 230598), (4456, 181953), (4968, 163201), (5013, 161736), (5274, 153732), (6684, 121302), (6739, 120312), (7032, 115299), (7911, 102488), (10026, 80868), (10548, 76866), (12811, 63288), (13368, 60651), (13478, 60156), (15039, 53912), (15822, 51244), (20052, 40434), (20217, 40104), (21096, 38433), (25622, 31644), (26956, 30078)]