2908089888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 8615642112

約数和(自身を除く): 5707552224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 263, 264, 283, 296, 352, 407, 444, 526, 528, 566, 592, 789, 814, 849, 888, 1052, 1056, 1132, 1184, 1221, 1578, 1628, 1698, 1776, 2104, 2264, 2442, 2893, 3113, 3156, 3256, 3396, 3552, 4208, 4528, 4884, 5786, 6226, 6312, 6512, 6792, 8416, 8679, 9056, 9339, 9731, 9768, 10471, 11572, 12452, 12624, 13024, 13584, 17358, 18678, 19462, 19536, 20942, 23144, 24904, 25248, 27168, 29193, 31413, 34716, 37356, 38924, 39072, 41884, 46288, 49808, 58386, 62826, 69432, 74429, 74712, 77848, 83768, 92576, 99616, 107041, 115181, 116772, 125652, 138864, 148858, 149424, 155696, 167536, 214082, 223287, 230362, 233544, 251304, 277728, 297716, 298848, 311392, 321123, 335072, 345543, 428164, 446574, 460724, 467088, 502608, 595432, 642246, 691086, 818719, 856328, 893148, 921448, 934176, 1005216, 1190864, 1284492, 1382172, 1637438, 1712656, 1786296, 1842896, 2381728, 2456157, 2568984, 2753873, 2764344, 3274876, 3425312, 3572592, 3685792, 4912314, 5137968, 5507746, 5528688, 6549752, 7145184, 8261619, 9824628, 10275936, 11015492, 11057376, 13099504, 16523238, 19649256, 22030984, 26199008, 30292603, 33046476, 39298512, 44061968, 60585206, 66092952, 78597024, 88123936, 90877809, 121170412, 132185904, 181755618, 242340824, 264371808, 363511236, 484681648, 727022472, 969363296, 1454044944, 2908089888]

約数ペア:

[(1, 2908089888), (2, 1454044944), (3, 969363296), (4, 727022472), (6, 484681648), (8, 363511236), (11, 264371808), (12, 242340824), (16, 181755618), (22, 132185904), (24, 121170412), (32, 90877809), (33, 88123936), (37, 78597024), (44, 66092952), (48, 60585206), (66, 44061968), (74, 39298512), (88, 33046476), (96, 30292603), (111, 26199008), (132, 22030984), (148, 19649256), (176, 16523238), (222, 13099504), (263, 11057376), (264, 11015492), (283, 10275936), (296, 9824628), (352, 8261619), (407, 7145184), (444, 6549752), (526, 5528688), (528, 5507746), (566, 5137968), (592, 4912314), (789, 3685792), (814, 3572592), (849, 3425312), (888, 3274876), (1052, 2764344), (1056, 2753873), (1132, 2568984), (1184, 2456157), (1221, 2381728), (1578, 1842896), (1628, 1786296), (1698, 1712656), (1776, 1637438), (2104, 1382172), (2264, 1284492), (2442, 1190864), (2893, 1005216), (3113, 934176), (3156, 921448), (3256, 893148), (3396, 856328), (3552, 818719), (4208, 691086), (4528, 642246), (4884, 595432), (5786, 502608), (6226, 467088), (6312, 460724), (6512, 446574), (6792, 428164), (8416, 345543), (8679, 335072), (9056, 321123), (9339, 311392), (9731, 298848), (9768, 297716), (10471, 277728), (11572, 251304), (12452, 233544), (12624, 230362), (13024, 223287), (13584, 214082), (17358, 167536), (18678, 155696), (19462, 149424), (19536, 148858), (20942, 138864), (23144, 125652), (24904, 116772), (25248, 115181), (27168, 107041), (29193, 99616), (31413, 92576), (34716, 83768), (37356, 77848), (38924, 74712), (39072, 74429), (41884, 69432), (46288, 62826), (49808, 58386)]