235326208

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2341

約数の個数: 72

約数和(自身を含む): 522413696

約数和(自身を除く): 287087488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 2281, 3224, 3328, 3968, 4562, 6448, 7936, 9124, 12896, 18248, 25792, 29653, 36496, 51584, 59306, 70711, 72992, 103168, 118612, 141422, 145984, 237224, 282844, 291968, 474448, 565688, 583936, 919243, 948896, 1131376, 1838486, 1897792, 2262752, 3676972, 3795584, 4525504, 7353944, 7591168, 9051008, 14707888, 18102016, 29415776, 58831552, 117663104, 235326208]

約数ペア:

[(1, 235326208), (2, 117663104), (4, 58831552), (8, 29415776), (13, 18102016), (16, 14707888), (26, 9051008), (31, 7591168), (32, 7353944), (52, 4525504), (62, 3795584), (64, 3676972), (104, 2262752), (124, 1897792), (128, 1838486), (208, 1131376), (248, 948896), (256, 919243), (403, 583936), (416, 565688), (496, 474448), (806, 291968), (832, 282844), (992, 237224), (1612, 145984), (1664, 141422), (1984, 118612), (2281, 103168), (3224, 72992), (3328, 70711), (3968, 59306), (4562, 51584), (6448, 36496), (7936, 29653), (9124, 25792), (12896, 18248)]