1274278852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 3088834560

約数和(自身を除く): 1814555708

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 41, 44, 47, 76, 77, 82, 94, 113, 133, 154, 164, 188, 209, 226, 266, 287, 308, 329, 418, 451, 452, 517, 532, 574, 658, 779, 791, 836, 893, 902, 1034, 1148, 1243, 1316, 1463, 1558, 1582, 1786, 1804, 1927, 2068, 2147, 2486, 2926, 3116, 3157, 3164, 3572, 3619, 3854, 4294, 4633, 4972, 5311, 5453, 5852, 6251, 6314, 7238, 7708, 8569, 8588, 8701, 9266, 9823, 10622, 10906, 12502, 12628, 13489, 14476, 15029, 17138, 17402, 18532, 19646, 21197, 21244, 21812, 23617, 25004, 26978, 30058, 32431, 34276, 34804, 36613, 37177, 39292, 42394, 47234, 50963, 53956, 58421, 59983, 60116, 64862, 68761, 73226, 74354, 84788, 88027, 94468, 100909, 101926, 116842, 119966, 129724, 137522, 146452, 148379, 148708, 165319, 176054, 201818, 203852, 217751, 233684, 239932, 256291, 275044, 296758, 330638, 352108, 356741, 402743, 403636, 408947, 435502, 512582, 593516, 616189, 661276, 706363, 713482, 805486, 817894, 871004, 968297, 1025164, 1109999, 1232378, 1412726, 1426964, 1524257, 1610972, 1635788, 1936594, 2219998, 2395261, 2464756, 2819201, 2825452, 3048514, 3873188, 4137269, 4439996, 4790522, 5638402, 6097028, 6778079, 7769993, 8274538, 9581044, 11276804, 13556158, 15539986, 16549076, 16766827, 27112316, 28960883, 31079972, 33533654, 45509959, 57921766, 67067308, 91019918, 115843532, 182039836, 318569713, 637139426, 1274278852]

約数ペア:

[(1, 1274278852), (2, 637139426), (4, 318569713), (7, 182039836), (11, 115843532), (14, 91019918), (19, 67067308), (22, 57921766), (28, 45509959), (38, 33533654), (41, 31079972), (44, 28960883), (47, 27112316), (76, 16766827), (77, 16549076), (82, 15539986), (94, 13556158), (113, 11276804), (133, 9581044), (154, 8274538), (164, 7769993), (188, 6778079), (209, 6097028), (226, 5638402), (266, 4790522), (287, 4439996), (308, 4137269), (329, 3873188), (418, 3048514), (451, 2825452), (452, 2819201), (517, 2464756), (532, 2395261), (574, 2219998), (658, 1936594), (779, 1635788), (791, 1610972), (836, 1524257), (893, 1426964), (902, 1412726), (1034, 1232378), (1148, 1109999), (1243, 1025164), (1316, 968297), (1463, 871004), (1558, 817894), (1582, 805486), (1786, 713482), (1804, 706363), (1927, 661276), (2068, 616189), (2147, 593516), (2486, 512582), (2926, 435502), (3116, 408947), (3157, 403636), (3164, 402743), (3572, 356741), (3619, 352108), (3854, 330638), (4294, 296758), (4633, 275044), (4972, 256291), (5311, 239932), (5453, 233684), (5852, 217751), (6251, 203852), (6314, 201818), (7238, 176054), (7708, 165319), (8569, 148708), (8588, 148379), (8701, 146452), (9266, 137522), (9823, 129724), (10622, 119966), (10906, 116842), (12502, 101926), (12628, 100909), (13489, 94468), (14476, 88027), (15029, 84788), (17138, 74354), (17402, 73226), (18532, 68761), (19646, 64862), (21197, 60116), (21244, 59983), (21812, 58421), (23617, 53956), (25004, 50963), (26978, 47234), (30058, 42394), (32431, 39292), (34276, 37177), (34804, 36613)]