581301336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 1909555200

約数和(自身を除く): 1328253864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 73, 77, 84, 88, 93, 124, 132, 139, 146, 154, 168, 186, 217, 219, 231, 248, 264, 278, 292, 308, 341, 372, 417, 434, 438, 462, 511, 556, 584, 616, 651, 682, 744, 803, 834, 868, 876, 924, 973, 1022, 1023, 1112, 1302, 1364, 1529, 1533, 1606, 1668, 1736, 1752, 1848, 1946, 2044, 2046, 2263, 2387, 2409, 2604, 2728, 2919, 3058, 3066, 3212, 3336, 3892, 4088, 4092, 4309, 4526, 4587, 4774, 4818, 5208, 5621, 5838, 6116, 6132, 6424, 6789, 7161, 7784, 8184, 8618, 9052, 9174, 9548, 9636, 10147, 10703, 11242, 11676, 12232, 12264, 12927, 13578, 14322, 15841, 16863, 17236, 18104, 18348, 19096, 19272, 20294, 21406, 22484, 23352, 24893, 25854, 27156, 28644, 30163, 30441, 31682, 32109, 33726, 34472, 36696, 40588, 42812, 44968, 47399, 47523, 49786, 51708, 54312, 57288, 60326, 60882, 63364, 64218, 67452, 71029, 74679, 81176, 85624, 90489, 94798, 95046, 99572, 103416, 111617, 120652, 121764, 126728, 128436, 134904, 142058, 142197, 149358, 174251, 180978, 189596, 190092, 199144, 213087, 223234, 241304, 243528, 256872, 284116, 284394, 298716, 314557, 331793, 334851, 348502, 361956, 379192, 380184, 426174, 446468, 522753, 568232, 568788, 597432, 629114, 663586, 669702, 697004, 723912, 781319, 852348, 892936, 943671, 995379, 1045506, 1137576, 1258228, 1327172, 1339404, 1394008, 1562638, 1704696, 1887342, 1990758, 2091012, 2201899, 2343957, 2516456, 2654344, 2678808, 3125276, 3460127, 3774684, 3981516, 4182024, 4403798, 4687914, 6250552, 6605697, 6920254, 7549368, 7963032, 8807596, 9375828, 10380381, 13211394, 13840508, 17615192, 18751656, 20760762, 24220889, 26422788, 27681016, 41521524, 48441778, 52845576, 72662667, 83043048, 96883556, 145325334, 193767112, 290650668, 581301336]

約数ペア:

[(1, 581301336), (2, 290650668), (3, 193767112), (4, 145325334), (6, 96883556), (7, 83043048), (8, 72662667), (11, 52845576), (12, 48441778), (14, 41521524), (21, 27681016), (22, 26422788), (24, 24220889), (28, 20760762), (31, 18751656), (33, 17615192), (42, 13840508), (44, 13211394), (56, 10380381), (62, 9375828), (66, 8807596), (73, 7963032), (77, 7549368), (84, 6920254), (88, 6605697), (93, 6250552), (124, 4687914), (132, 4403798), (139, 4182024), (146, 3981516), (154, 3774684), (168, 3460127), (186, 3125276), (217, 2678808), (219, 2654344), (231, 2516456), (248, 2343957), (264, 2201899), (278, 2091012), (292, 1990758), (308, 1887342), (341, 1704696), (372, 1562638), (417, 1394008), (434, 1339404), (438, 1327172), (462, 1258228), (511, 1137576), (556, 1045506), (584, 995379), (616, 943671), (651, 892936), (682, 852348), (744, 781319), (803, 723912), (834, 697004), (868, 669702), (876, 663586), (924, 629114), (973, 597432), (1022, 568788), (1023, 568232), (1112, 522753), (1302, 446468), (1364, 426174), (1529, 380184), (1533, 379192), (1606, 361956), (1668, 348502), (1736, 334851), (1752, 331793), (1848, 314557), (1946, 298716), (2044, 284394), (2046, 284116), (2263, 256872), (2387, 243528), (2409, 241304), (2604, 223234), (2728, 213087), (2919, 199144), (3058, 190092), (3066, 189596), (3212, 180978), (3336, 174251), (3892, 149358), (4088, 142197), (4092, 142058), (4309, 134904), (4526, 128436), (4587, 126728), (4774, 121764), (4818, 120652), (5208, 111617), (5621, 103416), (5838, 99572), (6116, 95046), (6132, 94798), (6424, 90489), (6789, 85624), (7161, 81176), (7784, 74679), (8184, 71029), (8618, 67452), (9052, 64218), (9174, 63364), (9548, 60882), (9636, 60326), (10147, 57288), (10703, 54312), (11242, 51708), (11676, 49786), (12232, 47523), (12264, 47399), (12927, 44968), (13578, 42812), (14322, 40588), (15841, 36696), (16863, 34472), (17236, 33726), (18104, 32109), (18348, 31682), (19096, 30441), (19272, 30163), (20294, 28644), (21406, 27156), (22484, 25854), (23352, 24893)]