1301901888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3057

約数の個数: 224

約数和(自身を含む): 4389120000

約数和(自身を除く): 3087218112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 192, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 448, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1064, 1088, 1216, 1292, 1344, 1428, 1596, 1632, 1824, 1904, 1938, 2128, 2261, 2584, 2856, 2999, 3192, 3264, 3648, 3808, 3876, 4256, 4522, 5168, 5712, 5998, 6384, 6783, 7616, 7752, 8512, 8997, 9044, 10336, 11424, 11996, 12768, 13566, 15504, 17994, 18088, 20672, 20993, 22848, 23992, 25536, 27132, 31008, 35988, 36176, 41986, 47984, 50983, 54264, 56981, 62016, 62979, 71976, 72352, 83972, 95968, 101966, 108528, 113962, 125958, 143952, 144704, 152949, 167944, 170943, 191936, 203932, 217056, 227924, 251916, 287904, 305898, 335888, 341886, 356881, 398867, 407864, 434112, 455848, 503832, 575808, 611796, 671776, 683772, 713762, 797734, 815728, 911696, 968677, 1007664, 1070643, 1196601, 1223592, 1343552, 1367544, 1427524, 1595468, 1631456, 1823392, 1937354, 2015328, 2141286, 2393202, 2447184, 2735088, 2855048, 2906031, 3190936, 3262912, 3646784, 3874708, 4030656, 4282572, 4786404, 4894368, 5470176, 5710096, 5812062, 6381872, 6780739, 7749416, 8565144, 9572808, 9788736, 10940352, 11420192, 11624124, 12763744, 13561478, 15498832, 17130288, 19145616, 20342217, 22840384, 23248248, 25527488, 27122956, 30997664, 34260576, 38291232, 40684434, 46496496, 54245912, 61995328, 68521152, 76582464, 81368868, 92992992, 108491824, 162737736, 185985984, 216983648, 325475472, 433967296, 650950944, 1301901888]

約数ペア:

[(1, 1301901888), (2, 650950944), (3, 433967296), (4, 325475472), (6, 216983648), (7, 185985984), (8, 162737736), (12, 108491824), (14, 92992992), (16, 81368868), (17, 76582464), (19, 68521152), (21, 61995328), (24, 54245912), (28, 46496496), (32, 40684434), (34, 38291232), (38, 34260576), (42, 30997664), (48, 27122956), (51, 25527488), (56, 23248248), (57, 22840384), (64, 20342217), (68, 19145616), (76, 17130288), (84, 15498832), (96, 13561478), (102, 12763744), (112, 11624124), (114, 11420192), (119, 10940352), (133, 9788736), (136, 9572808), (152, 8565144), (168, 7749416), (192, 6780739), (204, 6381872), (224, 5812062), (228, 5710096), (238, 5470176), (266, 4894368), (272, 4786404), (304, 4282572), (323, 4030656), (336, 3874708), (357, 3646784), (399, 3262912), (408, 3190936), (448, 2906031), (456, 2855048), (476, 2735088), (532, 2447184), (544, 2393202), (608, 2141286), (646, 2015328), (672, 1937354), (714, 1823392), (798, 1631456), (816, 1595468), (912, 1427524), (952, 1367544), (969, 1343552), (1064, 1223592), (1088, 1196601), (1216, 1070643), (1292, 1007664), (1344, 968677), (1428, 911696), (1596, 815728), (1632, 797734), (1824, 713762), (1904, 683772), (1938, 671776), (2128, 611796), (2261, 575808), (2584, 503832), (2856, 455848), (2999, 434112), (3192, 407864), (3264, 398867), (3648, 356881), (3808, 341886), (3876, 335888), (4256, 305898), (4522, 287904), (5168, 251916), (5712, 227924), (5998, 217056), (6384, 203932), (6783, 191936), (7616, 170943), (7752, 167944), (8512, 152949), (8997, 144704), (9044, 143952), (10336, 125958), (11424, 113962), (11996, 108528), (12768, 101966), (13566, 95968), (15504, 83972), (17994, 72352), (18088, 71976), (20672, 62979), (20993, 62016), (22848, 56981), (23992, 54264), (25536, 50983), (27132, 47984), (31008, 41986), (35988, 36176)]