851096759736

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{643}}^1\times {\mathrm{4271}}^1$

素因数の和:5309

約数の個数: 128

約数和(自身を含む): 2195432064000

約数和(自身を除く): 1344335304264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 349, 444, 643, 698, 888, 1047, 1286, 1396, 1929, 2094, 2572, 2792, 3858, 4188, 4271, 5144, 7716, 8376, 8542, 12813, 12913, 15432, 17084, 23791, 25626, 25826, 34168, 38739, 47582, 51252, 51652, 71373, 77478, 95164, 102504, 103304, 142746, 154956, 158027, 190328, 224407, 285492, 309912, 316054, 448814, 474081, 570984, 632108, 673221, 897628, 948162, 1264216, 1346442, 1490579, 1795256, 1896324, 2692884, 2746253, 2981158, 3792648, 4471737, 5385768, 5492506, 5962316, 8238759, 8303059, 8943474, 10985012, 11924632, 16477518, 16606118, 17886948, 21970024, 24909177, 32955036, 33212236, 35773896, 49818354, 55151423, 65910072, 66424472, 99636708, 101611361, 110302846, 165454269, 199273416, 203222722, 220605692, 304834083, 330908538, 406445444, 441211384, 609668166, 661817076, 812890888, 958442297, 1219336332, 1323634152, 1916884594, 2438672664, 2875326891, 3833769188, 5750653782, 7667538376, 11501307564, 23002615128, 35462364989, 70924729978, 106387094967, 141849459956, 212774189934, 283698919912, 425548379868, 851096759736]

約数ペア:

[(1, 851096759736), (2, 425548379868), (3, 283698919912), (4, 212774189934), (6, 141849459956), (8, 106387094967), (12, 70924729978), (24, 35462364989), (37, 23002615128), (74, 11501307564), (111, 7667538376), (148, 5750653782), (222, 3833769188), (296, 2875326891), (349, 2438672664), (444, 1916884594), (643, 1323634152), (698, 1219336332), (888, 958442297), (1047, 812890888), (1286, 661817076), (1396, 609668166), (1929, 441211384), (2094, 406445444), (2572, 330908538), (2792, 304834083), (3858, 220605692), (4188, 203222722), (4271, 199273416), (5144, 165454269), (7716, 110302846), (8376, 101611361), (8542, 99636708), (12813, 66424472), (12913, 65910072), (15432, 55151423), (17084, 49818354), (23791, 35773896), (25626, 33212236), (25826, 32955036), (34168, 24909177), (38739, 21970024), (47582, 17886948), (51252, 16606118), (51652, 16477518), (71373, 11924632), (77478, 10985012), (95164, 8943474), (102504, 8303059), (103304, 8238759), (142746, 5962316), (154956, 5492506), (158027, 5385768), (190328, 4471737), (224407, 3792648), (285492, 2981158), (309912, 2746253), (316054, 2692884), (448814, 1896324), (474081, 1795256), (570984, 1490579), (632108, 1346442), (673221, 1264216), (897628, 948162)]