2666090112

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16811}}^1$

素因数の和:16894

約数の個数: 128

約数和(自身を含む): 8231155200

約数和(自身を除く): 5565065088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 168, 177, 192, 224, 236, 336, 354, 384, 413, 448, 472, 672, 708, 826, 896, 944, 1239, 1344, 1416, 1652, 1888, 2478, 2688, 2832, 3304, 3776, 4956, 5664, 6608, 7552, 9912, 11328, 13216, 16811, 19824, 22656, 26432, 33622, 39648, 50433, 52864, 67244, 79296, 100866, 117677, 134488, 158592, 201732, 235354, 268976, 353031, 403464, 470708, 537952, 706062, 806928, 941416, 991849, 1075904, 1412124, 1613856, 1882832, 1983698, 2151808, 2824248, 2975547, 3227712, 3765664, 3967396, 5648496, 5951094, 6455424, 6942943, 7531328, 7934792, 11296992, 11902188, 13885886, 15062656, 15869584, 20828829, 22593984, 23804376, 27771772, 31739168, 41657658, 45187968, 47608752, 55543544, 63478336, 83315316, 95217504, 111087088, 126956672, 166630632, 190435008, 222174176, 333261264, 380870016, 444348352, 666522528, 888696704, 1333045056, 2666090112]

約数ペア:

[(1, 2666090112), (2, 1333045056), (3, 888696704), (4, 666522528), (6, 444348352), (7, 380870016), (8, 333261264), (12, 222174176), (14, 190435008), (16, 166630632), (21, 126956672), (24, 111087088), (28, 95217504), (32, 83315316), (42, 63478336), (48, 55543544), (56, 47608752), (59, 45187968), (64, 41657658), (84, 31739168), (96, 27771772), (112, 23804376), (118, 22593984), (128, 20828829), (168, 15869584), (177, 15062656), (192, 13885886), (224, 11902188), (236, 11296992), (336, 7934792), (354, 7531328), (384, 6942943), (413, 6455424), (448, 5951094), (472, 5648496), (672, 3967396), (708, 3765664), (826, 3227712), (896, 2975547), (944, 2824248), (1239, 2151808), (1344, 1983698), (1416, 1882832), (1652, 1613856), (1888, 1412124), (2478, 1075904), (2688, 991849), (2832, 941416), (3304, 806928), (3776, 706062), (4956, 537952), (5664, 470708), (6608, 403464), (7552, 353031), (9912, 268976), (11328, 235354), (13216, 201732), (16811, 158592), (19824, 134488), (22656, 117677), (26432, 100866), (33622, 79296), (39648, 67244), (50433, 52864)]