25317828984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{6599}}^1$

素因数の和:7213

約数の個数: 128

約数和(自身を含む): 74245248000

約数和(自身を除く): 48927419016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 557, 574, 861, 984, 1114, 1148, 1671, 1722, 2228, 2296, 3342, 3444, 3899, 4456, 6599, 6684, 6888, 7798, 11697, 13198, 13368, 15596, 19797, 22837, 23394, 26396, 31192, 39594, 45674, 46193, 46788, 52792, 68511, 79188, 91348, 92386, 93576, 137022, 138579, 158376, 159859, 182696, 184772, 270559, 274044, 277158, 319718, 369544, 479577, 541118, 548088, 554316, 639436, 811677, 959154, 1082236, 1108632, 1278872, 1623354, 1893913, 1918308, 2164472, 3246708, 3675643, 3787826, 3836616, 5681739, 6493416, 7351286, 7575652, 11026929, 11363478, 14702572, 15151304, 22053858, 22726956, 25729501, 29405144, 44107716, 45453912, 51459002, 77188503, 88215432, 102918004, 150701363, 154377006, 205836008, 301402726, 308754012, 452104089, 602805452, 617508024, 904208178, 1054909541, 1205610904, 1808416356, 2109819082, 3164728623, 3616832712, 4219638164, 6329457246, 8439276328, 12658914492, 25317828984]

約数ペア:

[(1, 25317828984), (2, 12658914492), (3, 8439276328), (4, 6329457246), (6, 4219638164), (7, 3616832712), (8, 3164728623), (12, 2109819082), (14, 1808416356), (21, 1205610904), (24, 1054909541), (28, 904208178), (41, 617508024), (42, 602805452), (56, 452104089), (82, 308754012), (84, 301402726), (123, 205836008), (164, 154377006), (168, 150701363), (246, 102918004), (287, 88215432), (328, 77188503), (492, 51459002), (557, 45453912), (574, 44107716), (861, 29405144), (984, 25729501), (1114, 22726956), (1148, 22053858), (1671, 15151304), (1722, 14702572), (2228, 11363478), (2296, 11026929), (3342, 7575652), (3444, 7351286), (3899, 6493416), (4456, 5681739), (6599, 3836616), (6684, 3787826), (6888, 3675643), (7798, 3246708), (11697, 2164472), (13198, 1918308), (13368, 1893913), (15596, 1623354), (19797, 1278872), (22837, 1108632), (23394, 1082236), (26396, 959154), (31192, 811677), (39594, 639436), (45674, 554316), (46193, 548088), (46788, 541118), (52792, 479577), (68511, 369544), (79188, 319718), (91348, 277158), (92386, 274044), (93576, 270559), (137022, 184772), (138579, 182696), (158376, 159859)]