81339818064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1074559}}^1$

素因数の和:1074672

約数の個数: 80

約数和(自身を含む): 223852339200

約数和(自身を除く): 142512521136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 3154, 3984, 4731, 6308, 9462, 12616, 18924, 25232, 37848, 75696, 1074559, 2149118, 3223677, 4298236, 6447354, 8596472, 12894708, 17192944, 20416621, 25789416, 40833242, 51578832, 61249863, 81666484, 89188397, 122499726, 163332968, 178376794, 244999452, 267565191, 326665936, 356753588, 489998904, 535130382, 713507176, 979997808, 1070260764, 1427014352, 1694579543, 2140521528, 3389159086, 4281043056, 5083738629, 6778318172, 10167477258, 13556636344, 20334954516, 27113272688, 40669909032, 81339818064]

約数ペア:

[(1, 81339818064), (2, 40669909032), (3, 27113272688), (4, 20334954516), (6, 13556636344), (8, 10167477258), (12, 6778318172), (16, 5083738629), (19, 4281043056), (24, 3389159086), (38, 2140521528), (48, 1694579543), (57, 1427014352), (76, 1070260764), (83, 979997808), (114, 713507176), (152, 535130382), (166, 489998904), (228, 356753588), (249, 326665936), (304, 267565191), (332, 244999452), (456, 178376794), (498, 163332968), (664, 122499726), (912, 89188397), (996, 81666484), (1328, 61249863), (1577, 51578832), (1992, 40833242), (3154, 25789416), (3984, 20416621), (4731, 17192944), (6308, 12894708), (9462, 8596472), (12616, 6447354), (18924, 4298236), (25232, 3223677), (37848, 2149118), (75696, 1074559)]