18421769568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6491}}^1$

素因数の和:6605

約数の個数: 192

約数和(自身を含む): 53712626688

約数和(自身を除く): 35290857120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 47, 48, 51, 68, 74, 94, 96, 102, 111, 136, 141, 148, 188, 204, 222, 272, 282, 296, 376, 408, 444, 544, 564, 592, 629, 752, 799, 816, 888, 1128, 1184, 1258, 1504, 1598, 1632, 1739, 1776, 1887, 2256, 2397, 2516, 3196, 3478, 3552, 3774, 4512, 4794, 5032, 5217, 6392, 6491, 6956, 7548, 9588, 10064, 10434, 12784, 12982, 13912, 15096, 19176, 19473, 20128, 20868, 25568, 25964, 27824, 29563, 30192, 38352, 38946, 41736, 51928, 55648, 59126, 60384, 76704, 77892, 83472, 88689, 103856, 110347, 118252, 155784, 166944, 177378, 207712, 220694, 236504, 240167, 305077, 311568, 331041, 354756, 441388, 473008, 480334, 610154, 623136, 662082, 709512, 720501, 882776, 915231, 946016, 960668, 1220308, 1324164, 1419024, 1441002, 1765552, 1830462, 1921336, 2440616, 2648328, 2838048, 2882004, 3531104, 3660924, 3842672, 4082839, 4881232, 5186309, 5296656, 5764008, 7321848, 7685344, 8165678, 9762464, 10372618, 10593312, 11287849, 11528016, 12248517, 14643696, 15558927, 16331356, 20745236, 22575698, 23056032, 24497034, 29287392, 31117854, 32662712, 33863547, 41490472, 45151396, 48994068, 62235708, 65325424, 67727094, 82980944, 90302792, 97988136, 124471416, 130650848, 135454188, 165961888, 180605584, 191893433, 195976272, 248942832, 270908376, 361211168, 383786866, 391952544, 497885664, 541816752, 575680299, 767573732, 1083633504, 1151360598, 1535147464, 2302721196, 3070294928, 4605442392, 6140589856, 9210884784, 18421769568]

約数ペア:

[(1, 18421769568), (2, 9210884784), (3, 6140589856), (4, 4605442392), (6, 3070294928), (8, 2302721196), (12, 1535147464), (16, 1151360598), (17, 1083633504), (24, 767573732), (32, 575680299), (34, 541816752), (37, 497885664), (47, 391952544), (48, 383786866), (51, 361211168), (68, 270908376), (74, 248942832), (94, 195976272), (96, 191893433), (102, 180605584), (111, 165961888), (136, 135454188), (141, 130650848), (148, 124471416), (188, 97988136), (204, 90302792), (222, 82980944), (272, 67727094), (282, 65325424), (296, 62235708), (376, 48994068), (408, 45151396), (444, 41490472), (544, 33863547), (564, 32662712), (592, 31117854), (629, 29287392), (752, 24497034), (799, 23056032), (816, 22575698), (888, 20745236), (1128, 16331356), (1184, 15558927), (1258, 14643696), (1504, 12248517), (1598, 11528016), (1632, 11287849), (1739, 10593312), (1776, 10372618), (1887, 9762464), (2256, 8165678), (2397, 7685344), (2516, 7321848), (3196, 5764008), (3478, 5296656), (3552, 5186309), (3774, 4881232), (4512, 4082839), (4794, 3842672), (5032, 3660924), (5217, 3531104), (6392, 2882004), (6491, 2838048), (6956, 2648328), (7548, 2440616), (9588, 1921336), (10064, 1830462), (10434, 1765552), (12784, 1441002), (12982, 1419024), (13912, 1324164), (15096, 1220308), (19176, 960668), (19473, 946016), (20128, 915231), (20868, 882776), (25568, 720501), (25964, 709512), (27824, 662082), (29563, 623136), (30192, 610154), (38352, 480334), (38946, 473008), (41736, 441388), (51928, 354756), (55648, 331041), (59126, 311568), (60384, 305077), (76704, 240167), (77892, 236504), (83472, 220694), (88689, 207712), (103856, 177378), (110347, 166944), (118252, 155784)]