1337661312

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{267961}}^1$

素因数の和:267991

約数の個数: 64

約数和(自身を含む): 3826497360

約数和(自身を除く): 2488836048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 267961, 535922, 803883, 1071844, 1607766, 2143688, 3215532, 3483493, 4287376, 6431064, 6966986, 8574752, 10450479, 12862128, 13933972, 17149504, 20900958, 25724256, 27867944, 34299008, 41801916, 51448512, 55735888, 83603832, 102897024, 111471776, 167207664, 222943552, 334415328, 445887104, 668830656, 1337661312]

約数ペア:

[(1, 1337661312), (2, 668830656), (3, 445887104), (4, 334415328), (6, 222943552), (8, 167207664), (12, 111471776), (13, 102897024), (16, 83603832), (24, 55735888), (26, 51448512), (32, 41801916), (39, 34299008), (48, 27867944), (52, 25724256), (64, 20900958), (78, 17149504), (96, 13933972), (104, 12862128), (128, 10450479), (156, 8574752), (192, 6966986), (208, 6431064), (312, 4287376), (384, 3483493), (416, 3215532), (624, 2143688), (832, 1607766), (1248, 1071844), (1664, 803883), (2496, 535922), (4992, 267961)]