38646608

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 106659840

約数和(自身を除く): 68013232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 127, 133, 143, 152, 154, 176, 182, 208, 209, 247, 254, 266, 286, 304, 308, 364, 418, 494, 508, 532, 572, 616, 728, 836, 889, 988, 1001, 1016, 1064, 1144, 1232, 1397, 1456, 1463, 1651, 1672, 1729, 1778, 1976, 2002, 2032, 2128, 2288, 2413, 2717, 2794, 2926, 3302, 3344, 3458, 3556, 3952, 4004, 4826, 5434, 5588, 5852, 6604, 6916, 7112, 8008, 9652, 9779, 10868, 11176, 11557, 11704, 13208, 13832, 14224, 16016, 16891, 18161, 19019, 19304, 19558, 21736, 22352, 23114, 23408, 26416, 26543, 27664, 31369, 33782, 36322, 38038, 38608, 39116, 43472, 46228, 53086, 62738, 67564, 72644, 76076, 78232, 92456, 106172, 125476, 127127, 135128, 145288, 152152, 156464, 184912, 185801, 212344, 219583, 250952, 254254, 270256, 290576, 304304, 345059, 371602, 424688, 439166, 501904, 508508, 690118, 743204, 878332, 1017016, 1380236, 1486408, 1756664, 2034032, 2415413, 2760472, 2972816, 3513328, 4830826, 5520944, 9661652, 19323304, 38646608]

約数ペア:

[(1, 38646608), (2, 19323304), (4, 9661652), (7, 5520944), (8, 4830826), (11, 3513328), (13, 2972816), (14, 2760472), (16, 2415413), (19, 2034032), (22, 1756664), (26, 1486408), (28, 1380236), (38, 1017016), (44, 878332), (52, 743204), (56, 690118), (76, 508508), (77, 501904), (88, 439166), (91, 424688), (104, 371602), (112, 345059), (127, 304304), (133, 290576), (143, 270256), (152, 254254), (154, 250952), (176, 219583), (182, 212344), (208, 185801), (209, 184912), (247, 156464), (254, 152152), (266, 145288), (286, 135128), (304, 127127), (308, 125476), (364, 106172), (418, 92456), (494, 78232), (508, 76076), (532, 72644), (572, 67564), (616, 62738), (728, 53086), (836, 46228), (889, 43472), (988, 39116), (1001, 38608), (1016, 38038), (1064, 36322), (1144, 33782), (1232, 31369), (1397, 27664), (1456, 26543), (1463, 26416), (1651, 23408), (1672, 23114), (1729, 22352), (1778, 21736), (1976, 19558), (2002, 19304), (2032, 19019), (2128, 18161), (2288, 16891), (2413, 16016), (2717, 14224), (2794, 13832), (2926, 13208), (3302, 11704), (3344, 11557), (3458, 11176), (3556, 10868), (3952, 9779), (4004, 9652), (4826, 8008), (5434, 7112), (5588, 6916), (5852, 6604)]