2159949552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:991

約数の個数: 160

約数和(自身を含む): 6165319680

約数和(自身を除く): 4005370128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 103, 124, 136, 186, 204, 206, 248, 272, 309, 372, 408, 412, 496, 527, 618, 744, 816, 824, 829, 1054, 1236, 1488, 1581, 1648, 1658, 1751, 2108, 2472, 2487, 3162, 3193, 3316, 3502, 4216, 4944, 4974, 5253, 6324, 6386, 6632, 7004, 8432, 9579, 9948, 10506, 12648, 12772, 13264, 14008, 14093, 19158, 19896, 21012, 25296, 25544, 25699, 28016, 28186, 38316, 39792, 42024, 42279, 51088, 51398, 54281, 56372, 76632, 77097, 84048, 84558, 85387, 102796, 108562, 112744, 153264, 154194, 162843, 169116, 170774, 205592, 217124, 225488, 256161, 308388, 325686, 338232, 341548, 411184, 434248, 436883, 512322, 616776, 651372, 676464, 683096, 868496, 873766, 1024644, 1233552, 1302744, 1310649, 1366192, 1451579, 1747532, 2049288, 2605488, 2621298, 2646997, 2903158, 3495064, 4098576, 4354737, 5242596, 5293994, 5806316, 6990128, 7940991, 8709474, 10485192, 10587988, 11612632, 15881982, 17418948, 20970384, 21175976, 23225264, 31763964, 34837896, 42351952, 44998949, 63527928, 69675792, 89997898, 127055856, 134996847, 179995796, 269993694, 359991592, 539987388, 719983184, 1079974776, 2159949552]

約数ペア:

[(1, 2159949552), (2, 1079974776), (3, 719983184), (4, 539987388), (6, 359991592), (8, 269993694), (12, 179995796), (16, 134996847), (17, 127055856), (24, 89997898), (31, 69675792), (34, 63527928), (48, 44998949), (51, 42351952), (62, 34837896), (68, 31763964), (93, 23225264), (102, 21175976), (103, 20970384), (124, 17418948), (136, 15881982), (186, 11612632), (204, 10587988), (206, 10485192), (248, 8709474), (272, 7940991), (309, 6990128), (372, 5806316), (408, 5293994), (412, 5242596), (496, 4354737), (527, 4098576), (618, 3495064), (744, 2903158), (816, 2646997), (824, 2621298), (829, 2605488), (1054, 2049288), (1236, 1747532), (1488, 1451579), (1581, 1366192), (1648, 1310649), (1658, 1302744), (1751, 1233552), (2108, 1024644), (2472, 873766), (2487, 868496), (3162, 683096), (3193, 676464), (3316, 651372), (3502, 616776), (4216, 512322), (4944, 436883), (4974, 434248), (5253, 411184), (6324, 341548), (6386, 338232), (6632, 325686), (7004, 308388), (8432, 256161), (9579, 225488), (9948, 217124), (10506, 205592), (12648, 170774), (12772, 169116), (13264, 162843), (14008, 154194), (14093, 153264), (19158, 112744), (19896, 108562), (21012, 102796), (25296, 85387), (25544, 84558), (25699, 84048), (28016, 77097), (28186, 76632), (38316, 56372), (39792, 54281), (42024, 51398), (42279, 51088)]