2579787576

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:898

約数の個数: 128

約数和(自身を含む): 7280640000

約数和(自身を除く): 4700852424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 157, 216, 254, 314, 381, 471, 508, 599, 628, 762, 942, 1016, 1143, 1198, 1256, 1413, 1524, 1797, 1884, 2286, 2396, 2826, 3048, 3429, 3594, 3768, 4239, 4572, 4792, 5391, 5652, 6858, 7188, 8478, 9144, 10782, 11304, 13716, 14376, 16173, 16956, 19939, 21564, 27432, 32346, 33912, 39878, 43128, 59817, 64692, 76073, 79756, 94043, 119634, 129384, 152146, 159512, 179451, 188086, 228219, 239268, 282129, 304292, 358902, 376172, 456438, 478536, 538353, 564258, 608584, 684657, 717804, 752344, 846387, 912876, 1076706, 1128516, 1369314, 1435608, 1692774, 1825752, 2053971, 2153412, 2257032, 2539161, 2738628, 3385548, 4107942, 4306824, 5078322, 5477256, 6771096, 8215884, 10156644, 11943461, 16431768, 20313288, 23886922, 35830383, 47773844, 71660766, 95547688, 107491149, 143321532, 214982298, 286643064, 322473447, 429964596, 644946894, 859929192, 1289893788, 2579787576]

約数ペア:

[(1, 2579787576), (2, 1289893788), (3, 859929192), (4, 644946894), (6, 429964596), (8, 322473447), (9, 286643064), (12, 214982298), (18, 143321532), (24, 107491149), (27, 95547688), (36, 71660766), (54, 47773844), (72, 35830383), (108, 23886922), (127, 20313288), (157, 16431768), (216, 11943461), (254, 10156644), (314, 8215884), (381, 6771096), (471, 5477256), (508, 5078322), (599, 4306824), (628, 4107942), (762, 3385548), (942, 2738628), (1016, 2539161), (1143, 2257032), (1198, 2153412), (1256, 2053971), (1413, 1825752), (1524, 1692774), (1797, 1435608), (1884, 1369314), (2286, 1128516), (2396, 1076706), (2826, 912876), (3048, 846387), (3429, 752344), (3594, 717804), (3768, 684657), (4239, 608584), (4572, 564258), (4792, 538353), (5391, 478536), (5652, 456438), (6858, 376172), (7188, 358902), (8478, 304292), (9144, 282129), (10782, 239268), (11304, 228219), (13716, 188086), (14376, 179451), (16173, 159512), (16956, 152146), (19939, 129384), (21564, 119634), (27432, 94043), (32346, 79756), (33912, 76073), (39878, 64692), (43128, 59817)]