7431017152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1559}}^1$

素因数の和:1938

約数の個数: 112

約数和(自身を含む): 16875069120

約数和(自身を除く): 9444051968

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 337, 416, 442, 544, 674, 832, 884, 1088, 1348, 1559, 1768, 2696, 3118, 3536, 4381, 5392, 5729, 6236, 7072, 8762, 10784, 11458, 12472, 14144, 17524, 20267, 21568, 22916, 24944, 26503, 35048, 40534, 45832, 49888, 53006, 70096, 74477, 81068, 91664, 99776, 106012, 140192, 148954, 162136, 183328, 212024, 280384, 297908, 324272, 344539, 366656, 424048, 525383, 595816, 648544, 689078, 848096, 1050766, 1191632, 1297088, 1378156, 1696192, 2101532, 2383264, 2756312, 4203064, 4766528, 5512624, 6829979, 8406128, 8931511, 11025248, 13659958, 16812256, 17863022, 22050496, 27319916, 33624512, 35726044, 54639832, 71452088, 109279664, 116109643, 142904176, 218559328, 232219286, 285808352, 437118656, 464438572, 571616704, 928877144, 1857754288, 3715508576, 7431017152]

約数ペア:

[(1, 7431017152), (2, 3715508576), (4, 1857754288), (8, 928877144), (13, 571616704), (16, 464438572), (17, 437118656), (26, 285808352), (32, 232219286), (34, 218559328), (52, 142904176), (64, 116109643), (68, 109279664), (104, 71452088), (136, 54639832), (208, 35726044), (221, 33624512), (272, 27319916), (337, 22050496), (416, 17863022), (442, 16812256), (544, 13659958), (674, 11025248), (832, 8931511), (884, 8406128), (1088, 6829979), (1348, 5512624), (1559, 4766528), (1768, 4203064), (2696, 2756312), (3118, 2383264), (3536, 2101532), (4381, 1696192), (5392, 1378156), (5729, 1297088), (6236, 1191632), (7072, 1050766), (8762, 848096), (10784, 689078), (11458, 648544), (12472, 595816), (14144, 525383), (17524, 424048), (20267, 366656), (21568, 344539), (22916, 324272), (24944, 297908), (26503, 280384), (35048, 212024), (40534, 183328), (45832, 162136), (49888, 148954), (53006, 140192), (70096, 106012), (74477, 99776), (81068, 91664)]