1498985904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{77491}}^1$

素因数の和:77546

約数の個数: 80

約数和(自身を含む): 4304835584

約数和(自身を除く): 2805849680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 77491, 154982, 232473, 309964, 464946, 619928, 929892, 1007383, 1239856, 1859784, 2014766, 2402221, 3022149, 3719568, 4029532, 4804442, 6044298, 7206663, 8059064, 9608884, 12088596, 14413326, 16118128, 19217768, 24177192, 28826652, 31228873, 38435536, 48354384, 57653304, 62457746, 93686619, 115306608, 124915492, 187373238, 249830984, 374746476, 499661968, 749492952, 1498985904]

約数ペア:

[(1, 1498985904), (2, 749492952), (3, 499661968), (4, 374746476), (6, 249830984), (8, 187373238), (12, 124915492), (13, 115306608), (16, 93686619), (24, 62457746), (26, 57653304), (31, 48354384), (39, 38435536), (48, 31228873), (52, 28826652), (62, 24177192), (78, 19217768), (93, 16118128), (104, 14413326), (124, 12088596), (156, 9608884), (186, 8059064), (208, 7206663), (248, 6044298), (312, 4804442), (372, 4029532), (403, 3719568), (496, 3022149), (624, 2402221), (744, 2014766), (806, 1859784), (1209, 1239856), (1488, 1007383), (1612, 929892), (2418, 619928), (3224, 464946), (4836, 309964), (6448, 232473), (9672, 154982), (19344, 77491)]