1295370258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 3599769600

約数和(自身を除く): 2304399342

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 23, 26, 38, 39, 42, 46, 57, 61, 69, 78, 89, 91, 114, 122, 133, 138, 161, 178, 182, 183, 247, 266, 267, 273, 299, 322, 366, 399, 427, 437, 483, 494, 534, 546, 598, 623, 741, 793, 798, 854, 874, 897, 966, 1157, 1159, 1246, 1281, 1311, 1403, 1482, 1586, 1691, 1729, 1794, 1869, 2047, 2093, 2314, 2318, 2379, 2562, 2622, 2806, 3059, 3382, 3458, 3471, 3477, 3738, 4094, 4186, 4209, 4758, 5073, 5187, 5429, 5551, 5681, 6118, 6141, 6279, 6942, 6954, 8099, 8113, 8418, 9177, 9821, 10146, 10374, 10858, 11102, 11362, 11837, 12282, 12558, 14329, 15067, 16198, 16226, 16287, 16653, 17043, 18239, 18354, 19642, 21983, 23674, 24297, 24339, 26611, 26657, 28658, 29463, 30134, 32574, 33306, 34086, 35511, 36478, 38003, 38893, 39767, 42987, 43966, 45201, 48594, 48678, 53222, 53314, 54717, 58926, 65949, 70577, 71022, 76006, 77786, 79534, 79833, 79971, 85974, 90402, 103151, 105469, 109434, 114009, 116679, 119301, 124867, 127673, 131898, 141154, 153881, 159666, 159942, 186277, 186599, 206302, 210938, 211731, 228018, 233358, 238602, 249734, 255346, 272251, 307762, 309453, 316407, 346541, 372554, 373198, 374601, 383019, 423462, 461643, 494039, 505609, 544502, 558831, 559797, 618906, 632814, 693082, 722057, 749202, 766038, 816753, 874069, 923286, 988078, 1011218, 1039623, 1117662, 1119594, 1340963, 1444114, 1482117, 1516827, 1623271, 1633506, 1748138, 2079246, 2166171, 2372473, 2425787, 2622207, 2681926, 2964234, 3033654, 3246542, 3539263, 4022889, 4332342, 4744946, 4851574, 4869813, 5244414, 7078526, 7117419, 7277361, 8045778, 9386741, 9739626, 10617789, 11362897, 14234838, 14554722, 16607311, 18773482, 21235578, 22725794, 28160223, 30842149, 33214622, 34088691, 49821933, 56320446, 61684298, 68177382, 92526447, 99643866, 185052894, 215895043, 431790086, 647685129, 1295370258]

約数ペア:

[(1, 1295370258), (2, 647685129), (3, 431790086), (6, 215895043), (7, 185052894), (13, 99643866), (14, 92526447), (19, 68177382), (21, 61684298), (23, 56320446), (26, 49821933), (38, 34088691), (39, 33214622), (42, 30842149), (46, 28160223), (57, 22725794), (61, 21235578), (69, 18773482), (78, 16607311), (89, 14554722), (91, 14234838), (114, 11362897), (122, 10617789), (133, 9739626), (138, 9386741), (161, 8045778), (178, 7277361), (182, 7117419), (183, 7078526), (247, 5244414), (266, 4869813), (267, 4851574), (273, 4744946), (299, 4332342), (322, 4022889), (366, 3539263), (399, 3246542), (427, 3033654), (437, 2964234), (483, 2681926), (494, 2622207), (534, 2425787), (546, 2372473), (598, 2166171), (623, 2079246), (741, 1748138), (793, 1633506), (798, 1623271), (854, 1516827), (874, 1482117), (897, 1444114), (966, 1340963), (1157, 1119594), (1159, 1117662), (1246, 1039623), (1281, 1011218), (1311, 988078), (1403, 923286), (1482, 874069), (1586, 816753), (1691, 766038), (1729, 749202), (1794, 722057), (1869, 693082), (2047, 632814), (2093, 618906), (2314, 559797), (2318, 558831), (2379, 544502), (2562, 505609), (2622, 494039), (2806, 461643), (3059, 423462), (3382, 383019), (3458, 374601), (3471, 373198), (3477, 372554), (3738, 346541), (4094, 316407), (4186, 309453), (4209, 307762), (4758, 272251), (5073, 255346), (5187, 249734), (5429, 238602), (5551, 233358), (5681, 228018), (6118, 211731), (6141, 210938), (6279, 206302), (6942, 186599), (6954, 186277), (8099, 159942), (8113, 159666), (8418, 153881), (9177, 141154), (9821, 131898), (10146, 127673), (10374, 124867), (10858, 119301), (11102, 116679), (11362, 114009), (11837, 109434), (12282, 105469), (12558, 103151), (14329, 90402), (15067, 85974), (16198, 79971), (16226, 79833), (16287, 79534), (16653, 77786), (17043, 76006), (18239, 71022), (18354, 70577), (19642, 65949), (21983, 58926), (23674, 54717), (24297, 53314), (24339, 53222), (26611, 48678), (26657, 48594), (28658, 45201), (29463, 43966), (30134, 42987), (32574, 39767), (33306, 38893), (34086, 38003), (35511, 36478)]