807998671744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{140069}}^1$

素因数の和:140352

約数の個数: 128

約数和(自身を含む): 1867043455200

約数和(自身を除く): 1059044783456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 241, 272, 352, 374, 482, 544, 704, 748, 964, 1088, 1408, 1496, 1928, 2176, 2651, 2992, 3856, 4097, 5302, 5984, 7712, 8194, 10604, 11968, 15424, 16388, 21208, 23936, 30848, 32776, 42416, 45067, 65552, 84832, 90134, 131104, 140069, 169664, 180268, 262208, 280138, 339328, 360536, 524416, 560276, 721072, 1120552, 1442144, 1540759, 2241104, 2381173, 2884288, 3081518, 4482208, 4762346, 5768576, 6163036, 8964416, 9524692, 12326072, 17928832, 19049384, 24652144, 26192903, 33756629, 38098768, 49304288, 52385806, 67513258, 76197536, 98608576, 104771612, 135026516, 152395072, 197217152, 209543224, 270053032, 304790144, 371322919, 419086448, 540106064, 573862693, 742645838, 838172896, 1080212128, 1147725386, 1485291676, 1676345792, 2160424256, 2295450772, 2970583352, 3352691584, 4320848512, 4590901544, 5941166704, 6312489623, 9181803088, 11882333408, 12624979246, 18363606176, 23764666816, 25249958492, 36727212352, 47529333632, 50499916984, 73454424704, 100999833968, 201999667936, 403999335872, 807998671744]

約数ペア:

[(1, 807998671744), (2, 403999335872), (4, 201999667936), (8, 100999833968), (11, 73454424704), (16, 50499916984), (17, 47529333632), (22, 36727212352), (32, 25249958492), (34, 23764666816), (44, 18363606176), (64, 12624979246), (68, 11882333408), (88, 9181803088), (128, 6312489623), (136, 5941166704), (176, 4590901544), (187, 4320848512), (241, 3352691584), (272, 2970583352), (352, 2295450772), (374, 2160424256), (482, 1676345792), (544, 1485291676), (704, 1147725386), (748, 1080212128), (964, 838172896), (1088, 742645838), (1408, 573862693), (1496, 540106064), (1928, 419086448), (2176, 371322919), (2651, 304790144), (2992, 270053032), (3856, 209543224), (4097, 197217152), (5302, 152395072), (5984, 135026516), (7712, 104771612), (8194, 98608576), (10604, 76197536), (11968, 67513258), (15424, 52385806), (16388, 49304288), (21208, 38098768), (23936, 33756629), (30848, 26192903), (32776, 24652144), (42416, 19049384), (45067, 17928832), (65552, 12326072), (84832, 9524692), (90134, 8964416), (131104, 6163036), (140069, 5768576), (169664, 4762346), (180268, 4482208), (262208, 3081518), (280138, 2884288), (339328, 2381173), (360536, 2241104), (524416, 1540759), (560276, 1442144), (721072, 1120552)]