3938738704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1439}}^1$

素因数の和:1840

約数の個数: 80

約数和(自身を含む): 8388748800

約数和(自身を除く): 4450010096

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 347, 464, 493, 694, 986, 1388, 1439, 1972, 2776, 2878, 3944, 5552, 5756, 5899, 7888, 10063, 11512, 11798, 20126, 23024, 23596, 24463, 40252, 41731, 47192, 48926, 80504, 83462, 94384, 97852, 161008, 166924, 171071, 195704, 333848, 342142, 391408, 499333, 667696, 684284, 709427, 998666, 1368568, 1418854, 1997332, 2737136, 2837708, 3994664, 5675416, 7989328, 8488661, 11350832, 14480657, 16977322, 28961314, 33954644, 57922628, 67909288, 115845256, 135818576, 231690512, 246171169, 492342338, 984684676, 1969369352, 3938738704]

約数ペア:

[(1, 3938738704), (2, 1969369352), (4, 984684676), (8, 492342338), (16, 246171169), (17, 231690512), (29, 135818576), (34, 115845256), (58, 67909288), (68, 57922628), (116, 33954644), (136, 28961314), (232, 16977322), (272, 14480657), (347, 11350832), (464, 8488661), (493, 7989328), (694, 5675416), (986, 3994664), (1388, 2837708), (1439, 2737136), (1972, 1997332), (2776, 1418854), (2878, 1368568), (3944, 998666), (5552, 709427), (5756, 684284), (5899, 667696), (7888, 499333), (10063, 391408), (11512, 342142), (11798, 333848), (20126, 195704), (23024, 171071), (23596, 166924), (24463, 161008), (40252, 97852), (41731, 94384), (47192, 83462), (48926, 80504)]