81443488176

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{209707}}^1$

素因数の和:209784

約数の個数: 160

約数和(自身を含む): 249636403200

約数和(自身を除く): 168192915024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 496, 522, 558, 696, 744, 783, 837, 899, 1044, 1116, 1392, 1488, 1566, 1674, 1798, 2088, 2232, 2697, 3132, 3348, 3596, 4176, 4464, 5394, 6264, 6696, 7192, 8091, 10788, 12528, 13392, 14384, 16182, 21576, 24273, 32364, 43152, 48546, 64728, 97092, 129456, 194184, 209707, 388368, 419414, 629121, 838828, 1258242, 1677656, 1887363, 2516484, 3355312, 3774726, 5032968, 5662089, 6081503, 6500917, 7549452, 10065936, 11324178, 12163006, 13001834, 15098904, 18244509, 19502751, 22648356, 24326012, 26003668, 30197808, 36489018, 39005502, 45296712, 48652024, 52007336, 54733527, 58508253, 72978036, 78011004, 90593424, 97304048, 104014672, 109467054, 117016506, 145956072, 156022008, 164200581, 175524759, 188526593, 218934108, 234033012, 291912144, 312044016, 328401162, 351049518, 377053186, 437868216, 468066024, 565579779, 656802324, 702099036, 754106372, 875736432, 936132048, 1131159558, 1313604648, 1404198072, 1508212744, 1696739337, 2262319116, 2627209296, 2808396144, 3016425488, 3393478674, 4524638232, 5090218011, 6786957348, 9049276464, 10180436022, 13573914696, 20360872044, 27147829392, 40721744088, 81443488176]

約数ペア:

[(1, 81443488176), (2, 40721744088), (3, 27147829392), (4, 20360872044), (6, 13573914696), (8, 10180436022), (9, 9049276464), (12, 6786957348), (16, 5090218011), (18, 4524638232), (24, 3393478674), (27, 3016425488), (29, 2808396144), (31, 2627209296), (36, 2262319116), (48, 1696739337), (54, 1508212744), (58, 1404198072), (62, 1313604648), (72, 1131159558), (87, 936132048), (93, 875736432), (108, 754106372), (116, 702099036), (124, 656802324), (144, 565579779), (174, 468066024), (186, 437868216), (216, 377053186), (232, 351049518), (248, 328401162), (261, 312044016), (279, 291912144), (348, 234033012), (372, 218934108), (432, 188526593), (464, 175524759), (496, 164200581), (522, 156022008), (558, 145956072), (696, 117016506), (744, 109467054), (783, 104014672), (837, 97304048), (899, 90593424), (1044, 78011004), (1116, 72978036), (1392, 58508253), (1488, 54733527), (1566, 52007336), (1674, 48652024), (1798, 45296712), (2088, 39005502), (2232, 36489018), (2697, 30197808), (3132, 26003668), (3348, 24326012), (3596, 22648356), (4176, 19502751), (4464, 18244509), (5394, 15098904), (6264, 13001834), (6696, 12163006), (7192, 11324178), (8091, 10065936), (10788, 7549452), (12528, 6500917), (13392, 6081503), (14384, 5662089), (16182, 5032968), (21576, 3774726), (24273, 3355312), (32364, 2516484), (43152, 1887363), (48546, 1677656), (64728, 1258242), (97092, 838828), (129456, 629121), (194184, 419414), (209707, 388368)]