2047781088

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1051

約数の個数: 240

約数和(自身を含む): 6493576320

約数和(自身を除く): 4445795232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 43, 48, 54, 57, 72, 76, 81, 86, 96, 108, 114, 129, 144, 152, 162, 171, 172, 216, 228, 258, 288, 304, 324, 342, 344, 387, 432, 456, 513, 516, 608, 648, 684, 688, 774, 817, 864, 912, 967, 1026, 1032, 1161, 1296, 1368, 1376, 1539, 1548, 1634, 1824, 1934, 2052, 2064, 2322, 2451, 2592, 2736, 2901, 3078, 3096, 3268, 3483, 3868, 4104, 4128, 4644, 4902, 5472, 5802, 6156, 6192, 6536, 6966, 7353, 7736, 8208, 8703, 9288, 9804, 11604, 12312, 12384, 13072, 13932, 14706, 15472, 16416, 17406, 18373, 18576, 19608, 22059, 23208, 24624, 26109, 26144, 27864, 29412, 30944, 34812, 36746, 37152, 39216, 41581, 44118, 46416, 49248, 52218, 55119, 55728, 58824, 66177, 69624, 73492, 78327, 78432, 83162, 88236, 92832, 104436, 110238, 111456, 117648, 124743, 132354, 139248, 146984, 156654, 165357, 166324, 176472, 208872, 220476, 235296, 249486, 264708, 278496, 293968, 313308, 330714, 332648, 352944, 374229, 417744, 440952, 496071, 498972, 529416, 587936, 626616, 661428, 665296, 705888, 748458, 790039, 835488, 881904, 992142, 997944, 1058832, 1122687, 1253232, 1322856, 1330592, 1488213, 1496916, 1580078, 1763808, 1984284, 1995888, 2117664, 2245374, 2370117, 2506464, 2645712, 2976426, 2993832, 3160156, 3368061, 3968568, 3991776, 4490748, 4740234, 5291424, 5952852, 5987664, 6320312, 6736122, 7110351, 7937136, 8981496, 9480468, 11905704, 11975328, 12640624, 13472244, 14220702, 15874272, 17962992, 18960936, 21331053, 23811408, 25281248, 26944488, 28441404, 35925984, 37921872, 42662106, 47622816, 53888976, 56882808, 63993159, 75843744, 85324212, 107777952, 113765616, 127986318, 170648424, 227531232, 255972636, 341296848, 511945272, 682593696, 1023890544, 2047781088]

約数ペア:

[(1, 2047781088), (2, 1023890544), (3, 682593696), (4, 511945272), (6, 341296848), (8, 255972636), (9, 227531232), (12, 170648424), (16, 127986318), (18, 113765616), (19, 107777952), (24, 85324212), (27, 75843744), (32, 63993159), (36, 56882808), (38, 53888976), (43, 47622816), (48, 42662106), (54, 37921872), (57, 35925984), (72, 28441404), (76, 26944488), (81, 25281248), (86, 23811408), (96, 21331053), (108, 18960936), (114, 17962992), (129, 15874272), (144, 14220702), (152, 13472244), (162, 12640624), (171, 11975328), (172, 11905704), (216, 9480468), (228, 8981496), (258, 7937136), (288, 7110351), (304, 6736122), (324, 6320312), (342, 5987664), (344, 5952852), (387, 5291424), (432, 4740234), (456, 4490748), (513, 3991776), (516, 3968568), (608, 3368061), (648, 3160156), (684, 2993832), (688, 2976426), (774, 2645712), (817, 2506464), (864, 2370117), (912, 2245374), (967, 2117664), (1026, 1995888), (1032, 1984284), (1161, 1763808), (1296, 1580078), (1368, 1496916), (1376, 1488213), (1539, 1330592), (1548, 1322856), (1634, 1253232), (1824, 1122687), (1934, 1058832), (2052, 997944), (2064, 992142), (2322, 881904), (2451, 835488), (2592, 790039), (2736, 748458), (2901, 705888), (3078, 665296), (3096, 661428), (3268, 626616), (3483, 587936), (3868, 529416), (4104, 498972), (4128, 496071), (4644, 440952), (4902, 417744), (5472, 374229), (5802, 352944), (6156, 332648), (6192, 330714), (6536, 313308), (6966, 293968), (7353, 278496), (7736, 264708), (8208, 249486), (8703, 235296), (9288, 220476), (9804, 208872), (11604, 176472), (12312, 166324), (12384, 165357), (13072, 156654), (13932, 146984), (14706, 139248), (15472, 132354), (16416, 124743), (17406, 117648), (18373, 111456), (18576, 110238), (19608, 104436), (22059, 92832), (23208, 88236), (24624, 83162), (26109, 78432), (26144, 78327), (27864, 73492), (29412, 69624), (30944, 66177), (34812, 58824), (36746, 55728), (37152, 55119), (39216, 52218), (41581, 49248), (44118, 46416)]