328143312

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{4019}}^1$

素因数の和:4052

約数の個数: 140

約数和(自身を含む): 1089677280

約数和(自身を除く): 761533968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2916, 3024, 3402, 3888, 4019, 4536, 5103, 5832, 6804, 8038, 9072, 10206, 11664, 12057, 13608, 16076, 20412, 24114, 27216, 28133, 32152, 36171, 40824, 48228, 56266, 64304, 72342, 81648, 84399, 96456, 108513, 112532, 144684, 168798, 192912, 217026, 225064, 253197, 289368, 325539, 337596, 434052, 450128, 506394, 578736, 651078, 675192, 759591, 868104, 976617, 1012788, 1302156, 1350384, 1519182, 1736208, 1953234, 2025576, 2278773, 2604312, 2929851, 3038364, 3906468, 4051152, 4557546, 5208624, 5859702, 6076728, 6836319, 7812936, 9115092, 11719404, 12153456, 13672638, 15625872, 18230184, 20508957, 23438808, 27345276, 36460368, 41017914, 46877616, 54690552, 82035828, 109381104, 164071656, 328143312]

約数ペア:

[(1, 328143312), (2, 164071656), (3, 109381104), (4, 82035828), (6, 54690552), (7, 46877616), (8, 41017914), (9, 36460368), (12, 27345276), (14, 23438808), (16, 20508957), (18, 18230184), (21, 15625872), (24, 13672638), (27, 12153456), (28, 11719404), (36, 9115092), (42, 7812936), (48, 6836319), (54, 6076728), (56, 5859702), (63, 5208624), (72, 4557546), (81, 4051152), (84, 3906468), (108, 3038364), (112, 2929851), (126, 2604312), (144, 2278773), (162, 2025576), (168, 1953234), (189, 1736208), (216, 1519182), (243, 1350384), (252, 1302156), (324, 1012788), (336, 976617), (378, 868104), (432, 759591), (486, 675192), (504, 651078), (567, 578736), (648, 506394), (729, 450128), (756, 434052), (972, 337596), (1008, 325539), (1134, 289368), (1296, 253197), (1458, 225064), (1512, 217026), (1701, 192912), (1944, 168798), (2268, 144684), (2916, 112532), (3024, 108513), (3402, 96456), (3888, 84399), (4019, 81648), (4536, 72342), (5103, 64304), (5832, 56266), (6804, 48228), (8038, 40824), (9072, 36171), (10206, 32152), (11664, 28133), (12057, 27216), (13608, 24114), (16076, 20412)]