1375415192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 2953843200

約数和(自身を除く): 1578428008

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 73, 82, 109, 124, 136, 146, 164, 218, 248, 292, 328, 436, 527, 584, 697, 872, 1054, 1241, 1271, 1394, 1853, 2108, 2263, 2482, 2542, 2788, 2993, 3379, 3706, 4216, 4469, 4526, 4964, 5084, 5576, 5986, 6758, 7412, 7957, 8938, 9052, 9928, 10168, 11972, 13516, 14824, 15914, 17876, 18104, 21607, 23944, 27032, 31828, 35752, 38471, 43214, 50881, 57443, 63656, 75973, 76942, 86428, 92783, 101762, 114886, 135269, 138539, 151946, 153884, 172856, 185566, 203524, 229772, 246667, 270538, 277078, 303892, 307768, 326237, 371132, 407048, 459544, 493334, 541076, 554156, 607784, 652474, 742264, 986668, 1082152, 1108312, 1304948, 1577311, 1973336, 2355163, 2609896, 3154622, 4193339, 4710326, 5546029, 6309244, 8386678, 9420652, 10113347, 11092058, 12618488, 16773356, 18841304, 20226694, 22184116, 33546712, 40453388, 44368232, 80906776, 171926899, 343853798, 687707596, 1375415192]

約数ペア:

[(1, 1375415192), (2, 687707596), (4, 343853798), (8, 171926899), (17, 80906776), (31, 44368232), (34, 40453388), (41, 33546712), (62, 22184116), (68, 20226694), (73, 18841304), (82, 16773356), (109, 12618488), (124, 11092058), (136, 10113347), (146, 9420652), (164, 8386678), (218, 6309244), (248, 5546029), (292, 4710326), (328, 4193339), (436, 3154622), (527, 2609896), (584, 2355163), (697, 1973336), (872, 1577311), (1054, 1304948), (1241, 1108312), (1271, 1082152), (1394, 986668), (1853, 742264), (2108, 652474), (2263, 607784), (2482, 554156), (2542, 541076), (2788, 493334), (2993, 459544), (3379, 407048), (3706, 371132), (4216, 326237), (4469, 307768), (4526, 303892), (4964, 277078), (5084, 270538), (5576, 246667), (5986, 229772), (6758, 203524), (7412, 185566), (7957, 172856), (8938, 153884), (9052, 151946), (9928, 138539), (10168, 135269), (11972, 114886), (13516, 101762), (14824, 92783), (15914, 86428), (17876, 76942), (18104, 75973), (21607, 63656), (23944, 57443), (27032, 50881), (31828, 43214), (35752, 38471)]