808294656

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4312

約数の個数: 144

約数和(自身を含む): 2439227840

約数和(自身を除く): 1630933184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3328, 3648, 3952, 4261, 4864, 4992, 5928, 7296, 7904, 8522, 9984, 11856, 12783, 14592, 15808, 17044, 23712, 25566, 31616, 34088, 47424, 51132, 55393, 63232, 68176, 80959, 94848, 102264, 110786, 136352, 161918, 166179, 189696, 204528, 221572, 242877, 272704, 323836, 332358, 409056, 443144, 485754, 545408, 647672, 664716, 818112, 886288, 971508, 1052467, 1090816, 1295344, 1329432, 1636224, 1772576, 1943016, 2104934, 2590688, 2658864, 3157401, 3272448, 3545152, 3886032, 4209868, 5181376, 5317728, 6314802, 7090304, 7772064, 8419736, 10362752, 10635456, 12629604, 14180608, 15544128, 16839472, 20725504, 21270912, 25259208, 31088256, 33678944, 42541824, 50518416, 62176512, 67357888, 101036832, 134715776, 202073664, 269431552, 404147328, 808294656]

約数ペア:

[(1, 808294656), (2, 404147328), (3, 269431552), (4, 202073664), (6, 134715776), (8, 101036832), (12, 67357888), (13, 62176512), (16, 50518416), (19, 42541824), (24, 33678944), (26, 31088256), (32, 25259208), (38, 21270912), (39, 20725504), (48, 16839472), (52, 15544128), (57, 14180608), (64, 12629604), (76, 10635456), (78, 10362752), (96, 8419736), (104, 7772064), (114, 7090304), (128, 6314802), (152, 5317728), (156, 5181376), (192, 4209868), (208, 3886032), (228, 3545152), (247, 3272448), (256, 3157401), (304, 2658864), (312, 2590688), (384, 2104934), (416, 1943016), (456, 1772576), (494, 1636224), (608, 1329432), (624, 1295344), (741, 1090816), (768, 1052467), (832, 971508), (912, 886288), (988, 818112), (1216, 664716), (1248, 647672), (1482, 545408), (1664, 485754), (1824, 443144), (1976, 409056), (2432, 332358), (2496, 323836), (2964, 272704), (3328, 242877), (3648, 221572), (3952, 204528), (4261, 189696), (4864, 166179), (4992, 161918), (5928, 136352), (7296, 110786), (7904, 102264), (8522, 94848), (9984, 80959), (11856, 68176), (12783, 63232), (14592, 55393), (15808, 51132), (17044, 47424), (23712, 34088), (25566, 31616)]