1078673652

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{317}}^1\times {\mathrm{643}}^1$

素因数の和:987

約数の個数: 144

約数和(自身を含む): 3268480320

約数和(自身を除く): 2189806668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 317, 378, 441, 588, 634, 643, 756, 882, 951, 1268, 1286, 1323, 1764, 1902, 1929, 2219, 2572, 2646, 2853, 3804, 3858, 4438, 4501, 5292, 5706, 5787, 6657, 7716, 8559, 8876, 9002, 11412, 11574, 13314, 13503, 15533, 17118, 17361, 18004, 19971, 23148, 26628, 27006, 31066, 31507, 34236, 34722, 39942, 40509, 46599, 54012, 59913, 62132, 63014, 69444, 79884, 81018, 93198, 94521, 119826, 121527, 126028, 139797, 162036, 186396, 189042, 203831, 239652, 243054, 279594, 283563, 378084, 407662, 419391, 486108, 559188, 567126, 611493, 815324, 838782, 850689, 1134252, 1222986, 1426817, 1677564, 1701378, 1834479, 2445972, 2853634, 3402756, 3668958, 4280451, 5503437, 5707268, 7337916, 8560902, 9987719, 11006874, 12841353, 17121804, 19975438, 22013748, 25682706, 29963157, 38524059, 39950876, 51365412, 59926314, 77048118, 89889471, 119852628, 154096236, 179778942, 269668413, 359557884, 539336826, 1078673652]

約数ペア:

[(1, 1078673652), (2, 539336826), (3, 359557884), (4, 269668413), (6, 179778942), (7, 154096236), (9, 119852628), (12, 89889471), (14, 77048118), (18, 59926314), (21, 51365412), (27, 39950876), (28, 38524059), (36, 29963157), (42, 25682706), (49, 22013748), (54, 19975438), (63, 17121804), (84, 12841353), (98, 11006874), (108, 9987719), (126, 8560902), (147, 7337916), (189, 5707268), (196, 5503437), (252, 4280451), (294, 3668958), (317, 3402756), (378, 2853634), (441, 2445972), (588, 1834479), (634, 1701378), (643, 1677564), (756, 1426817), (882, 1222986), (951, 1134252), (1268, 850689), (1286, 838782), (1323, 815324), (1764, 611493), (1902, 567126), (1929, 559188), (2219, 486108), (2572, 419391), (2646, 407662), (2853, 378084), (3804, 283563), (3858, 279594), (4438, 243054), (4501, 239652), (5292, 203831), (5706, 189042), (5787, 186396), (6657, 162036), (7716, 139797), (8559, 126028), (8876, 121527), (9002, 119826), (11412, 94521), (11574, 93198), (13314, 81018), (13503, 79884), (15533, 69444), (17118, 63014), (17361, 62132), (18004, 59913), (19971, 54012), (23148, 46599), (26628, 40509), (27006, 39942), (31066, 34722), (31507, 34236)]