422139872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 1114767360

約数和(自身を除く): 692627488

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 71, 76, 77, 88, 112, 127, 133, 142, 152, 154, 176, 209, 224, 254, 266, 284, 304, 308, 352, 418, 497, 508, 532, 568, 608, 616, 781, 836, 889, 994, 1016, 1064, 1136, 1232, 1349, 1397, 1463, 1562, 1672, 1778, 1988, 2032, 2128, 2272, 2413, 2464, 2698, 2794, 2926, 3124, 3344, 3556, 3976, 4064, 4256, 4826, 5396, 5467, 5588, 5852, 6248, 6688, 7112, 7952, 9017, 9443, 9652, 9779, 10792, 10934, 11176, 11704, 12496, 14224, 14839, 15904, 16891, 18034, 18886, 19304, 19558, 21584, 21868, 22352, 23408, 24992, 26543, 28448, 29678, 33782, 36068, 37772, 38608, 39116, 43168, 43736, 44704, 46816, 53086, 59356, 63119, 67564, 72136, 75544, 77216, 78232, 87472, 99187, 103873, 106172, 118712, 126238, 135128, 144272, 151088, 156464, 171323, 174944, 185801, 198374, 207746, 212344, 237424, 252476, 270256, 288544, 302176, 312928, 342646, 371602, 396748, 415492, 424688, 474848, 504952, 540512, 685292, 694309, 743204, 793496, 830984, 849376, 1009904, 1199261, 1370584, 1388618, 1486408, 1586992, 1661968, 1884553, 2019808, 2398522, 2741168, 2777236, 2972816, 3173984, 3323936, 3769106, 4797044, 5482336, 5554472, 5945632, 7538212, 9594088, 11108944, 13191871, 15076424, 19188176, 22217888, 26383742, 30152848, 38376352, 52767484, 60305696, 105534968, 211069936, 422139872]

約数ペア:

[(1, 422139872), (2, 211069936), (4, 105534968), (7, 60305696), (8, 52767484), (11, 38376352), (14, 30152848), (16, 26383742), (19, 22217888), (22, 19188176), (28, 15076424), (32, 13191871), (38, 11108944), (44, 9594088), (56, 7538212), (71, 5945632), (76, 5554472), (77, 5482336), (88, 4797044), (112, 3769106), (127, 3323936), (133, 3173984), (142, 2972816), (152, 2777236), (154, 2741168), (176, 2398522), (209, 2019808), (224, 1884553), (254, 1661968), (266, 1586992), (284, 1486408), (304, 1388618), (308, 1370584), (352, 1199261), (418, 1009904), (497, 849376), (508, 830984), (532, 793496), (568, 743204), (608, 694309), (616, 685292), (781, 540512), (836, 504952), (889, 474848), (994, 424688), (1016, 415492), (1064, 396748), (1136, 371602), (1232, 342646), (1349, 312928), (1397, 302176), (1463, 288544), (1562, 270256), (1672, 252476), (1778, 237424), (1988, 212344), (2032, 207746), (2128, 198374), (2272, 185801), (2413, 174944), (2464, 171323), (2698, 156464), (2794, 151088), (2926, 144272), (3124, 135128), (3344, 126238), (3556, 118712), (3976, 106172), (4064, 103873), (4256, 99187), (4826, 87472), (5396, 78232), (5467, 77216), (5588, 75544), (5852, 72136), (6248, 67564), (6688, 63119), (7112, 59356), (7952, 53086), (9017, 46816), (9443, 44704), (9652, 43736), (9779, 43168), (10792, 39116), (10934, 38608), (11176, 37772), (11704, 36068), (12496, 33782), (14224, 29678), (14839, 28448), (15904, 26543), (16891, 24992), (18034, 23408), (18886, 22352), (19304, 21868), (19558, 21584)]