1330210496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{10007}}^1$

素因数の和:10117

約数の個数: 56

約数和(自身を含む): 2765730816

約数和(自身を除く): 1435520320

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 1984, 2077, 2144, 4154, 4288, 8308, 10007, 16616, 20014, 33232, 40028, 66464, 80056, 132928, 160112, 310217, 320224, 620434, 640448, 670469, 1240868, 1340938, 2481736, 2681876, 4963472, 5363752, 9926944, 10727504, 19853888, 20784539, 21455008, 41569078, 42910016, 83138156, 166276312, 332552624, 665105248, 1330210496]

約数ペア:

[(1, 1330210496), (2, 665105248), (4, 332552624), (8, 166276312), (16, 83138156), (31, 42910016), (32, 41569078), (62, 21455008), (64, 20784539), (67, 19853888), (124, 10727504), (134, 9926944), (248, 5363752), (268, 4963472), (496, 2681876), (536, 2481736), (992, 1340938), (1072, 1240868), (1984, 670469), (2077, 640448), (2144, 620434), (4154, 320224), (4288, 310217), (8308, 160112), (10007, 132928), (16616, 80056), (20014, 66464), (33232, 40028)]