854467488

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{20183}}^1$

素因数の和:20216

約数の個数: 144

約数和(自身を含む): 2899229760

約数和(自身を除く): 2044762272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 20183, 21168, 40366, 42336, 60549, 80732, 121098, 141281, 161464, 181647, 242196, 282562, 322928, 363294, 423843, 484392, 544941, 565124, 645856, 726588, 847686, 968784, 988967, 1089882, 1130248, 1271529, 1453176, 1695372, 1937568, 1977934, 2179764, 2260496, 2543058, 2906352, 2966901, 3390744, 3814587, 3955868, 4359528, 4520992, 5086116, 5812704, 5933802, 6781488, 7629174, 7911736, 8719056, 8900703, 10172232, 11867604, 13562976, 15258348, 15823472, 17438112, 17801406, 20344464, 23735208, 26702109, 30516696, 31646944, 35602812, 40688928, 47470416, 53404218, 61033392, 71205624, 94940832, 106808436, 122066784, 142411248, 213616872, 284822496, 427233744, 854467488]

約数ペア:

[(1, 854467488), (2, 427233744), (3, 284822496), (4, 213616872), (6, 142411248), (7, 122066784), (8, 106808436), (9, 94940832), (12, 71205624), (14, 61033392), (16, 53404218), (18, 47470416), (21, 40688928), (24, 35602812), (27, 31646944), (28, 30516696), (32, 26702109), (36, 23735208), (42, 20344464), (48, 17801406), (49, 17438112), (54, 15823472), (56, 15258348), (63, 13562976), (72, 11867604), (84, 10172232), (96, 8900703), (98, 8719056), (108, 7911736), (112, 7629174), (126, 6781488), (144, 5933802), (147, 5812704), (168, 5086116), (189, 4520992), (196, 4359528), (216, 3955868), (224, 3814587), (252, 3390744), (288, 2966901), (294, 2906352), (336, 2543058), (378, 2260496), (392, 2179764), (432, 1977934), (441, 1937568), (504, 1695372), (588, 1453176), (672, 1271529), (756, 1130248), (784, 1089882), (864, 988967), (882, 968784), (1008, 847686), (1176, 726588), (1323, 645856), (1512, 565124), (1568, 544941), (1764, 484392), (2016, 423843), (2352, 363294), (2646, 322928), (3024, 282562), (3528, 242196), (4704, 181647), (5292, 161464), (6048, 141281), (7056, 121098), (10584, 80732), (14112, 60549), (20183, 42336), (21168, 40366)]