3138404696

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 7122124800

約数和(自身を除く): 3983720104

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 127, 164, 188, 229, 254, 287, 328, 329, 376, 458, 508, 574, 658, 889, 916, 1016, 1148, 1316, 1603, 1778, 1832, 1927, 2296, 2632, 3206, 3556, 3854, 5207, 5969, 6412, 7112, 7708, 9389, 10414, 10763, 11938, 12824, 13489, 15416, 18778, 20828, 21526, 23876, 26978, 29083, 36449, 37556, 41656, 41783, 43052, 47752, 53956, 58166, 65723, 72898, 75112, 75341, 83566, 86104, 107912, 116332, 131446, 145796, 150682, 167132, 203581, 232664, 244729, 262892, 291592, 301364, 334264, 407162, 441283, 489458, 525784, 602728, 814324, 882566, 978916, 1192403, 1366901, 1628648, 1713103, 1765132, 1957832, 2384806, 2733802, 3088981, 3426206, 3530264, 4769612, 5467604, 6177962, 6852412, 8346821, 9539224, 9568307, 10935208, 12355924, 13704824, 16693642, 19136614, 24711848, 33387284, 38273228, 56042941, 66774568, 76546456, 112085882, 224171764, 392300587, 448343528, 784601174, 1569202348, 3138404696]

約数ペア:

[(1, 3138404696), (2, 1569202348), (4, 784601174), (7, 448343528), (8, 392300587), (14, 224171764), (28, 112085882), (41, 76546456), (47, 66774568), (56, 56042941), (82, 38273228), (94, 33387284), (127, 24711848), (164, 19136614), (188, 16693642), (229, 13704824), (254, 12355924), (287, 10935208), (328, 9568307), (329, 9539224), (376, 8346821), (458, 6852412), (508, 6177962), (574, 5467604), (658, 4769612), (889, 3530264), (916, 3426206), (1016, 3088981), (1148, 2733802), (1316, 2384806), (1603, 1957832), (1778, 1765132), (1832, 1713103), (1927, 1628648), (2296, 1366901), (2632, 1192403), (3206, 978916), (3556, 882566), (3854, 814324), (5207, 602728), (5969, 525784), (6412, 489458), (7112, 441283), (7708, 407162), (9389, 334264), (10414, 301364), (10763, 291592), (11938, 262892), (12824, 244729), (13489, 232664), (15416, 203581), (18778, 167132), (20828, 150682), (21526, 145796), (23876, 131446), (26978, 116332), (29083, 107912), (36449, 86104), (37556, 83566), (41656, 75341), (41783, 75112), (43052, 72898), (47752, 65723), (53956, 58166)]