12764746944

素因数分解:

$2^6\times 3^2\times {\mathrm{421}}^1\times {\mathrm{52639}}^1$

素因数の和:53078

約数の個数: 84

約数和(自身を含む): 36675446080

約数和(自身を除く): 23910699136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 421, 576, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 10104, 13472, 15156, 20208, 26944, 30312, 40416, 52639, 60624, 80832, 105278, 121248, 157917, 210556, 242496, 315834, 421112, 473751, 631668, 842224, 947502, 1263336, 1684448, 1895004, 2526672, 3368896, 3790008, 5053344, 7580016, 10106688, 15160032, 22161019, 30320064, 44322038, 66483057, 88644076, 132966114, 177288152, 199449171, 265932228, 354576304, 398898342, 531864456, 709152608, 797796684, 1063728912, 1418305216, 1595593368, 2127457824, 3191186736, 4254915648, 6382373472, 12764746944]

約数ペア:

[(1, 12764746944), (2, 6382373472), (3, 4254915648), (4, 3191186736), (6, 2127457824), (8, 1595593368), (9, 1418305216), (12, 1063728912), (16, 797796684), (18, 709152608), (24, 531864456), (32, 398898342), (36, 354576304), (48, 265932228), (64, 199449171), (72, 177288152), (96, 132966114), (144, 88644076), (192, 66483057), (288, 44322038), (421, 30320064), (576, 22161019), (842, 15160032), (1263, 10106688), (1684, 7580016), (2526, 5053344), (3368, 3790008), (3789, 3368896), (5052, 2526672), (6736, 1895004), (7578, 1684448), (10104, 1263336), (13472, 947502), (15156, 842224), (20208, 631668), (26944, 473751), (30312, 421112), (40416, 315834), (52639, 242496), (60624, 210556), (80832, 157917), (105278, 121248)]