1658906784

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2220

約数の個数: 192

約数和(自身を含む): 5222206080

約数和(自身を除く): 3563299296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 68, 72, 96, 102, 106, 108, 136, 144, 153, 159, 204, 212, 216, 272, 288, 306, 318, 408, 424, 432, 459, 477, 544, 612, 636, 816, 848, 864, 901, 918, 954, 1224, 1272, 1431, 1632, 1696, 1802, 1836, 1908, 2131, 2448, 2544, 2703, 2862, 3604, 3672, 3816, 4262, 4896, 5088, 5406, 5724, 6393, 7208, 7344, 7632, 8109, 8524, 10812, 11448, 12786, 14416, 14688, 15264, 16218, 17048, 19179, 21624, 22896, 24327, 25572, 28832, 32436, 34096, 36227, 38358, 43248, 45792, 48654, 51144, 57537, 64872, 68192, 72454, 76716, 86496, 97308, 102288, 108681, 112943, 115074, 129744, 144908, 153432, 194616, 204576, 217362, 225886, 230148, 259488, 289816, 306864, 326043, 338829, 389232, 434724, 451772, 460296, 579632, 613728, 652086, 677658, 778464, 869448, 903544, 920592, 978129, 1016487, 1159264, 1304172, 1355316, 1738896, 1807088, 1841184, 1920031, 1956258, 2032974, 2608344, 2710632, 3049461, 3477792, 3614176, 3840062, 3912516, 4065948, 5216688, 5421264, 5760093, 6098922, 7680124, 7825032, 8131896, 10433376, 10842528, 11520186, 12197844, 15360248, 15650064, 16263792, 17280279, 23040372, 24395688, 30720496, 31300128, 32527584, 34560558, 46080744, 48791376, 51840837, 61440992, 69121116, 92161488, 97582752, 103681674, 138242232, 184322976, 207363348, 276484464, 414726696, 552968928, 829453392, 1658906784]

約数ペア:

[(1, 1658906784), (2, 829453392), (3, 552968928), (4, 414726696), (6, 276484464), (8, 207363348), (9, 184322976), (12, 138242232), (16, 103681674), (17, 97582752), (18, 92161488), (24, 69121116), (27, 61440992), (32, 51840837), (34, 48791376), (36, 46080744), (48, 34560558), (51, 32527584), (53, 31300128), (54, 30720496), (68, 24395688), (72, 23040372), (96, 17280279), (102, 16263792), (106, 15650064), (108, 15360248), (136, 12197844), (144, 11520186), (153, 10842528), (159, 10433376), (204, 8131896), (212, 7825032), (216, 7680124), (272, 6098922), (288, 5760093), (306, 5421264), (318, 5216688), (408, 4065948), (424, 3912516), (432, 3840062), (459, 3614176), (477, 3477792), (544, 3049461), (612, 2710632), (636, 2608344), (816, 2032974), (848, 1956258), (864, 1920031), (901, 1841184), (918, 1807088), (954, 1738896), (1224, 1355316), (1272, 1304172), (1431, 1159264), (1632, 1016487), (1696, 978129), (1802, 920592), (1836, 903544), (1908, 869448), (2131, 778464), (2448, 677658), (2544, 652086), (2703, 613728), (2862, 579632), (3604, 460296), (3672, 451772), (3816, 434724), (4262, 389232), (4896, 338829), (5088, 326043), (5406, 306864), (5724, 289816), (6393, 259488), (7208, 230148), (7344, 225886), (7632, 217362), (8109, 204576), (8524, 194616), (10812, 153432), (11448, 144908), (12786, 129744), (14416, 115074), (14688, 112943), (15264, 108681), (16218, 102288), (17048, 97308), (19179, 86496), (21624, 76716), (22896, 72454), (24327, 68192), (25572, 64872), (28832, 57537), (32436, 51144), (34096, 48654), (36227, 45792), (38358, 43248)]