283733856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{140741}}^1$

素因数の和:140764

約数の個数: 72

約数和(自身を含む): 922141584

約数和(自身を除く): 638407728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 140741, 281482, 422223, 562964, 844446, 985187, 1125928, 1266669, 1688892, 1970374, 2251856, 2533338, 2955561, 3377784, 3940748, 4503712, 5066676, 5911122, 6755568, 7881496, 8866683, 10133352, 11822244, 13511136, 15762992, 17733366, 20266704, 23644488, 31525984, 35466732, 40533408, 47288976, 70933464, 94577952, 141866928, 283733856]

約数ペア:

[(1, 283733856), (2, 141866928), (3, 94577952), (4, 70933464), (6, 47288976), (7, 40533408), (8, 35466732), (9, 31525984), (12, 23644488), (14, 20266704), (16, 17733366), (18, 15762992), (21, 13511136), (24, 11822244), (28, 10133352), (32, 8866683), (36, 7881496), (42, 6755568), (48, 5911122), (56, 5066676), (63, 4503712), (72, 3940748), (84, 3377784), (96, 2955561), (112, 2533338), (126, 2251856), (144, 1970374), (168, 1688892), (224, 1266669), (252, 1125928), (288, 985187), (336, 844446), (504, 562964), (672, 422223), (1008, 281482), (2016, 140741)]