1017804312

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 256

約数和(自身を含む): 3456000000

約数和(自身を除く): 2438195688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 71, 72, 76, 84, 108, 114, 126, 133, 142, 152, 168, 171, 189, 213, 216, 228, 252, 266, 284, 342, 378, 399, 426, 456, 497, 499, 504, 513, 532, 568, 639, 684, 756, 798, 852, 994, 998, 1026, 1064, 1197, 1278, 1349, 1368, 1491, 1497, 1512, 1596, 1704, 1917, 1988, 1996, 2052, 2394, 2556, 2698, 2982, 2994, 3192, 3493, 3591, 3834, 3976, 3992, 4047, 4104, 4473, 4491, 4788, 5112, 5396, 5964, 5988, 6986, 7182, 7668, 8094, 8946, 8982, 9443, 9481, 9576, 10479, 10792, 11928, 11976, 12141, 13419, 13473, 13972, 14364, 15336, 16188, 17892, 17964, 18886, 18962, 20958, 24282, 26838, 26946, 27944, 28329, 28443, 28728, 31437, 32376, 35429, 35784, 35928, 36423, 37772, 37924, 41916, 48564, 53676, 53892, 56658, 56886, 62874, 66367, 70858, 72846, 75544, 75848, 83832, 84987, 85329, 94311, 97128, 106287, 107352, 107784, 113316, 113772, 125748, 132734, 141716, 145692, 169974, 170658, 188622, 199101, 212574, 226632, 227544, 248003, 251496, 254961, 255987, 265468, 283432, 291384, 318861, 339948, 341316, 377244, 398202, 425148, 496006, 509922, 511974, 530936, 597303, 637722, 673151, 679896, 682632, 744009, 754488, 796404, 850296, 956583, 992012, 1019844, 1023948, 1194606, 1275444, 1346302, 1488018, 1592808, 1791909, 1913166, 1984024, 2019453, 2039688, 2047896, 2232027, 2389212, 2550888, 2692604, 2976036, 3583818, 3826332, 4038906, 4464054, 4712057, 4778424, 5385208, 5952072, 6058359, 6696081, 7167636, 7652664, 8077812, 8928108, 9424114, 12116718, 13392162, 14136171, 14335272, 16155624, 17856216, 18175077, 18848228, 24233436, 26784324, 28272342, 36350154, 37696456, 42408513, 48466872, 53568648, 56544684, 72700308, 84817026, 113089368, 127225539, 145400616, 169634052, 254451078, 339268104, 508902156, 1017804312]

約数ペア:

[(1, 1017804312), (2, 508902156), (3, 339268104), (4, 254451078), (6, 169634052), (7, 145400616), (8, 127225539), (9, 113089368), (12, 84817026), (14, 72700308), (18, 56544684), (19, 53568648), (21, 48466872), (24, 42408513), (27, 37696456), (28, 36350154), (36, 28272342), (38, 26784324), (42, 24233436), (54, 18848228), (56, 18175077), (57, 17856216), (63, 16155624), (71, 14335272), (72, 14136171), (76, 13392162), (84, 12116718), (108, 9424114), (114, 8928108), (126, 8077812), (133, 7652664), (142, 7167636), (152, 6696081), (168, 6058359), (171, 5952072), (189, 5385208), (213, 4778424), (216, 4712057), (228, 4464054), (252, 4038906), (266, 3826332), (284, 3583818), (342, 2976036), (378, 2692604), (399, 2550888), (426, 2389212), (456, 2232027), (497, 2047896), (499, 2039688), (504, 2019453), (513, 1984024), (532, 1913166), (568, 1791909), (639, 1592808), (684, 1488018), (756, 1346302), (798, 1275444), (852, 1194606), (994, 1023948), (998, 1019844), (1026, 992012), (1064, 956583), (1197, 850296), (1278, 796404), (1349, 754488), (1368, 744009), (1491, 682632), (1497, 679896), (1512, 673151), (1596, 637722), (1704, 597303), (1917, 530936), (1988, 511974), (1996, 509922), (2052, 496006), (2394, 425148), (2556, 398202), (2698, 377244), (2982, 341316), (2994, 339948), (3192, 318861), (3493, 291384), (3591, 283432), (3834, 265468), (3976, 255987), (3992, 254961), (4047, 251496), (4104, 248003), (4473, 227544), (4491, 226632), (4788, 212574), (5112, 199101), (5396, 188622), (5964, 170658), (5988, 169974), (6986, 145692), (7182, 141716), (7668, 132734), (8094, 125748), (8946, 113772), (8982, 113316), (9443, 107784), (9481, 107352), (9576, 106287), (10479, 97128), (10792, 94311), (11928, 85329), (11976, 84987), (12141, 83832), (13419, 75848), (13473, 75544), (13972, 72846), (14364, 70858), (15336, 66367), (16188, 62874), (17892, 56886), (17964, 56658), (18886, 53892), (18962, 53676), (20958, 48564), (24282, 41916), (26838, 37924), (26946, 37772), (27944, 36423), (28329, 35928), (28443, 35784), (28728, 35429), (31437, 32376)]