56551627984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{5171}}^1$

素因数の和:6524

約数の個数: 80

約数和(自身を含む): 119871899136

約数和(自身を除く): 63320271152

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 1297, 2108, 2594, 4216, 5171, 5188, 8432, 10342, 10376, 20684, 20752, 22049, 40207, 41368, 44098, 80414, 82736, 87907, 88196, 160301, 160828, 175814, 176392, 320602, 321656, 351628, 352784, 641204, 643312, 683519, 703256, 1282408, 1367038, 1406512, 2564816, 2725117, 2734076, 5450234, 5468152, 6706787, 10900468, 10936304, 13413574, 21800936, 26827148, 43601872, 53654296, 107308592, 114015379, 207910397, 228030758, 415820794, 456061516, 831641588, 912123032, 1663283176, 1824246064, 3326566352, 3534476749, 7068953498, 14137906996, 28275813992, 56551627984]

約数ペア:

[(1, 56551627984), (2, 28275813992), (4, 14137906996), (8, 7068953498), (16, 3534476749), (17, 3326566352), (31, 1824246064), (34, 1663283176), (62, 912123032), (68, 831641588), (124, 456061516), (136, 415820794), (248, 228030758), (272, 207910397), (496, 114015379), (527, 107308592), (1054, 53654296), (1297, 43601872), (2108, 26827148), (2594, 21800936), (4216, 13413574), (5171, 10936304), (5188, 10900468), (8432, 6706787), (10342, 5468152), (10376, 5450234), (20684, 2734076), (20752, 2725117), (22049, 2564816), (40207, 1406512), (41368, 1367038), (44098, 1282408), (80414, 703256), (82736, 683519), (87907, 643312), (88196, 641204), (160301, 352784), (160828, 351628), (175814, 321656), (176392, 320602)]