1389910176

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{72031}}^1$

素因数の和:72114

約数の個数: 72

約数和(自身を含む): 4011606144

約数和(自身を除く): 2621695968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 72031, 144062, 216093, 288124, 432186, 576248, 648279, 864372, 1152496, 1296558, 1728744, 2304992, 2593116, 3457488, 4826077, 5186232, 6914976, 9652154, 10372464, 14478231, 19304308, 20744928, 28956462, 38608616, 43434693, 57912924, 77217232, 86869386, 115825848, 154434464, 173738772, 231651696, 347477544, 463303392, 694955088, 1389910176]

約数ペア:

[(1, 1389910176), (2, 694955088), (3, 463303392), (4, 347477544), (6, 231651696), (8, 173738772), (9, 154434464), (12, 115825848), (16, 86869386), (18, 77217232), (24, 57912924), (32, 43434693), (36, 38608616), (48, 28956462), (67, 20744928), (72, 19304308), (96, 14478231), (134, 10372464), (144, 9652154), (201, 6914976), (268, 5186232), (288, 4826077), (402, 3457488), (536, 2593116), (603, 2304992), (804, 1728744), (1072, 1296558), (1206, 1152496), (1608, 864372), (2144, 648279), (2412, 576248), (3216, 432186), (4824, 288124), (6432, 216093), (9648, 144062), (19296, 72031)]