1004689728

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{35597}}^1$

素因数の和:35629

約数の個数: 126

約数和(自身を含む): 3350020986

約数和(自身を除く): 2345331258

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 35597, 71194, 106791, 142388, 213582, 249179, 284776, 320373, 427164, 498358, 569552, 640746, 747537, 854328, 996716, 1139104, 1281492, 1495074, 1708656, 1744253, 1993432, 2242611, 2278208, 2562984, 2990148, 3417312, 3488506, 3986864, 4485222, 5125968, 5232759, 5980296, 6834624, 6977012, 7973728, 8970444, 10251936, 10465518, 11960592, 13954024, 15698277, 15947456, 17940888, 20503872, 20931036, 23921184, 27908048, 31396554, 35881776, 41862072, 47842368, 55816096, 62793108, 71763552, 83724144, 111632192, 125586216, 143527104, 167448288, 251172432, 334896576, 502344864, 1004689728]

約数ペア:

[(1, 1004689728), (2, 502344864), (3, 334896576), (4, 251172432), (6, 167448288), (7, 143527104), (8, 125586216), (9, 111632192), (12, 83724144), (14, 71763552), (16, 62793108), (18, 55816096), (21, 47842368), (24, 41862072), (28, 35881776), (32, 31396554), (36, 27908048), (42, 23921184), (48, 20931036), (49, 20503872), (56, 17940888), (63, 15947456), (64, 15698277), (72, 13954024), (84, 11960592), (96, 10465518), (98, 10251936), (112, 8970444), (126, 7973728), (144, 6977012), (147, 6834624), (168, 5980296), (192, 5232759), (196, 5125968), (224, 4485222), (252, 3986864), (288, 3488506), (294, 3417312), (336, 2990148), (392, 2562984), (441, 2278208), (448, 2242611), (504, 1993432), (576, 1744253), (588, 1708656), (672, 1495074), (784, 1281492), (882, 1139104), (1008, 996716), (1176, 854328), (1344, 747537), (1568, 640746), (1764, 569552), (2016, 498358), (2352, 427164), (3136, 320373), (3528, 284776), (4032, 249179), (4704, 213582), (7056, 142388), (9408, 106791), (14112, 71194), (28224, 35597)]