1296622656

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{911}}^1$

素因数の和:1289

約数の個数: 168

約数和(自身を含む): 4264176384

約数和(自身を除く): 2967553728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 353, 448, 504, 576, 672, 706, 911, 1008, 1059, 1344, 1412, 1822, 2016, 2118, 2471, 2733, 2824, 3177, 3644, 4032, 4236, 4942, 5466, 5648, 6354, 6377, 7288, 7413, 8199, 8472, 9884, 10932, 11296, 12708, 12754, 14576, 14826, 16398, 16944, 19131, 19768, 21864, 22239, 22592, 25416, 25508, 29152, 29652, 32796, 33888, 38262, 39536, 43728, 44478, 50832, 51016, 57393, 58304, 59304, 65592, 67776, 76524, 79072, 87456, 88956, 101664, 102032, 114786, 118608, 131184, 153048, 158144, 174912, 177912, 203328, 204064, 229572, 237216, 262368, 306096, 321583, 355824, 408128, 459144, 474432, 524736, 612192, 643166, 711648, 918288, 964749, 1224384, 1286332, 1423296, 1836576, 1929498, 2251081, 2572664, 2894247, 3673152, 3858996, 4502162, 5145328, 5788494, 6753243, 7717992, 9004324, 10290656, 11576988, 13506486, 15435984, 18008648, 20259729, 20581312, 23153976, 27012972, 30871968, 36017296, 40519458, 46307952, 54025944, 61743936, 72034592, 81038916, 92615904, 108051888, 144069184, 162077832, 185231808, 216103776, 324155664, 432207552, 648311328, 1296622656]

約数ペア:

[(1, 1296622656), (2, 648311328), (3, 432207552), (4, 324155664), (6, 216103776), (7, 185231808), (8, 162077832), (9, 144069184), (12, 108051888), (14, 92615904), (16, 81038916), (18, 72034592), (21, 61743936), (24, 54025944), (28, 46307952), (32, 40519458), (36, 36017296), (42, 30871968), (48, 27012972), (56, 23153976), (63, 20581312), (64, 20259729), (72, 18008648), (84, 15435984), (96, 13506486), (112, 11576988), (126, 10290656), (144, 9004324), (168, 7717992), (192, 6753243), (224, 5788494), (252, 5145328), (288, 4502162), (336, 3858996), (353, 3673152), (448, 2894247), (504, 2572664), (576, 2251081), (672, 1929498), (706, 1836576), (911, 1423296), (1008, 1286332), (1059, 1224384), (1344, 964749), (1412, 918288), (1822, 711648), (2016, 643166), (2118, 612192), (2471, 524736), (2733, 474432), (2824, 459144), (3177, 408128), (3644, 355824), (4032, 321583), (4236, 306096), (4942, 262368), (5466, 237216), (5648, 229572), (6354, 204064), (6377, 203328), (7288, 177912), (7413, 174912), (8199, 158144), (8472, 153048), (9884, 131184), (10932, 118608), (11296, 114786), (12708, 102032), (12754, 101664), (14576, 88956), (14826, 87456), (16398, 79072), (16944, 76524), (19131, 67776), (19768, 65592), (21864, 59304), (22239, 58304), (22592, 57393), (25416, 51016), (25508, 50832), (29152, 44478), (29652, 43728), (32796, 39536), (33888, 38262)]