2890174144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 224

約数和(自身を含む): 7111544832

約数和(自身を除く): 4221370688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 61, 62, 64, 88, 104, 122, 124, 143, 167, 176, 208, 244, 248, 286, 334, 341, 352, 403, 416, 488, 496, 572, 668, 671, 682, 704, 793, 806, 832, 976, 992, 1144, 1336, 1342, 1364, 1586, 1612, 1837, 1891, 1952, 1984, 2171, 2288, 2672, 2684, 2728, 3172, 3224, 3674, 3782, 3904, 4342, 4433, 4576, 5177, 5344, 5368, 5456, 6344, 6448, 7348, 7564, 8684, 8723, 8866, 9152, 10187, 10354, 10688, 10736, 10912, 12688, 12896, 14696, 15128, 17368, 17446, 17732, 20374, 20708, 20801, 21472, 21824, 23881, 24583, 25376, 25792, 29392, 30256, 34736, 34892, 35464, 40748, 41416, 41602, 42944, 47762, 49166, 50752, 56947, 58784, 60512, 67301, 69472, 69784, 70928, 81496, 82832, 83204, 95524, 98332, 112057, 113894, 117568, 121024, 132431, 134602, 138944, 139568, 141856, 162992, 165664, 166408, 191048, 196664, 224114, 227788, 264862, 269204, 270413, 279136, 283712, 315797, 325984, 331328, 332816, 382096, 393328, 448228, 455576, 529724, 538408, 540826, 558272, 631594, 651968, 665632, 740311, 764192, 786656, 896456, 911152, 1059448, 1076816, 1081652, 1263188, 1331264, 1456741, 1480622, 1528384, 1573312, 1792912, 1822304, 2118896, 2153632, 2163304, 2526376, 2913482, 2961244, 3473767, 3585824, 3644608, 4105361, 4237792, 4307264, 4326608, 5052752, 5826964, 5922488, 6947534, 7171648, 8210722, 8475584, 8653216, 10105504, 11653928, 11844976, 13895068, 16421444, 17306432, 20211008, 23307856, 23689952, 27790136, 32842888, 45158971, 46615712, 47379904, 55580272, 65685776, 90317942, 93231424, 111160544, 131371552, 180635884, 222321088, 262743104, 361271768, 722543536, 1445087072, 2890174144]

約数ペア:

[(1, 2890174144), (2, 1445087072), (4, 722543536), (8, 361271768), (11, 262743104), (13, 222321088), (16, 180635884), (22, 131371552), (26, 111160544), (31, 93231424), (32, 90317942), (44, 65685776), (52, 55580272), (61, 47379904), (62, 46615712), (64, 45158971), (88, 32842888), (104, 27790136), (122, 23689952), (124, 23307856), (143, 20211008), (167, 17306432), (176, 16421444), (208, 13895068), (244, 11844976), (248, 11653928), (286, 10105504), (334, 8653216), (341, 8475584), (352, 8210722), (403, 7171648), (416, 6947534), (488, 5922488), (496, 5826964), (572, 5052752), (668, 4326608), (671, 4307264), (682, 4237792), (704, 4105361), (793, 3644608), (806, 3585824), (832, 3473767), (976, 2961244), (992, 2913482), (1144, 2526376), (1336, 2163304), (1342, 2153632), (1364, 2118896), (1586, 1822304), (1612, 1792912), (1837, 1573312), (1891, 1528384), (1952, 1480622), (1984, 1456741), (2171, 1331264), (2288, 1263188), (2672, 1081652), (2684, 1076816), (2728, 1059448), (3172, 911152), (3224, 896456), (3674, 786656), (3782, 764192), (3904, 740311), (4342, 665632), (4433, 651968), (4576, 631594), (5177, 558272), (5344, 540826), (5368, 538408), (5456, 529724), (6344, 455576), (6448, 448228), (7348, 393328), (7564, 382096), (8684, 332816), (8723, 331328), (8866, 325984), (9152, 315797), (10187, 283712), (10354, 279136), (10688, 270413), (10736, 269204), (10912, 264862), (12688, 227788), (12896, 224114), (14696, 196664), (15128, 191048), (17368, 166408), (17446, 165664), (17732, 162992), (20374, 141856), (20708, 139568), (20801, 138944), (21472, 134602), (21824, 132431), (23881, 121024), (24583, 117568), (25376, 113894), (25792, 112057), (29392, 98332), (30256, 95524), (34736, 83204), (34892, 82832), (35464, 81496), (40748, 70928), (41416, 69784), (41602, 69472), (42944, 67301), (47762, 60512), (49166, 58784), (50752, 56947)]