274562496

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 168

約数和(自身を含む): 871305344

約数和(自身を除く): 596742848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 192, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 576, 592, 624, 666, 832, 888, 936, 962, 991, 1184, 1248, 1332, 1443, 1776, 1872, 1924, 1982, 2368, 2496, 2664, 2886, 2973, 3552, 3744, 3848, 3964, 4329, 5328, 5772, 5946, 7104, 7488, 7696, 7928, 8658, 8919, 10656, 11544, 11892, 12883, 15392, 15856, 17316, 17838, 21312, 23088, 23784, 25766, 30784, 31712, 34632, 35676, 36667, 38649, 46176, 47568, 51532, 63424, 69264, 71352, 73334, 77298, 92352, 95136, 103064, 110001, 115947, 138528, 142704, 146668, 154596, 190272, 206128, 220002, 231894, 277056, 285408, 293336, 309192, 330003, 412256, 440004, 463788, 476671, 570816, 586672, 618384, 660006, 824512, 880008, 927576, 953342, 1173344, 1236768, 1320012, 1430013, 1760016, 1855152, 1906684, 2346688, 2473536, 2640024, 2860026, 3520032, 3710304, 3813368, 4290039, 5280048, 5720052, 7040064, 7420608, 7626736, 8580078, 10560096, 11440104, 15253472, 17160156, 21120192, 22880208, 30506944, 34320312, 45760416, 68640624, 91520832, 137281248, 274562496]

約数ペア:

[(1, 274562496), (2, 137281248), (3, 91520832), (4, 68640624), (6, 45760416), (8, 34320312), (9, 30506944), (12, 22880208), (13, 21120192), (16, 17160156), (18, 15253472), (24, 11440104), (26, 10560096), (32, 8580078), (36, 7626736), (37, 7420608), (39, 7040064), (48, 5720052), (52, 5280048), (64, 4290039), (72, 3813368), (74, 3710304), (78, 3520032), (96, 2860026), (104, 2640024), (111, 2473536), (117, 2346688), (144, 1906684), (148, 1855152), (156, 1760016), (192, 1430013), (208, 1320012), (222, 1236768), (234, 1173344), (288, 953342), (296, 927576), (312, 880008), (333, 824512), (416, 660006), (444, 618384), (468, 586672), (481, 570816), (576, 476671), (592, 463788), (624, 440004), (666, 412256), (832, 330003), (888, 309192), (936, 293336), (962, 285408), (991, 277056), (1184, 231894), (1248, 220002), (1332, 206128), (1443, 190272), (1776, 154596), (1872, 146668), (1924, 142704), (1982, 138528), (2368, 115947), (2496, 110001), (2664, 103064), (2886, 95136), (2973, 92352), (3552, 77298), (3744, 73334), (3848, 71352), (3964, 69264), (4329, 63424), (5328, 51532), (5772, 47568), (5946, 46176), (7104, 38649), (7488, 36667), (7696, 35676), (7928, 34632), (8658, 31712), (8919, 30784), (10656, 25766), (11544, 23784), (11892, 23088), (12883, 21312), (15392, 17838), (15856, 17316)]