127456896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{47417}}^1$

素因数の和:47441

約数の個数: 64

約数和(自身を含む): 386930880

約数和(自身を除く): 259473984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 47417, 94834, 142251, 189668, 284502, 331919, 379336, 569004, 663838, 758672, 995757, 1138008, 1327676, 1517344, 1991514, 2276016, 2655352, 3034688, 3983028, 4552032, 5310704, 6069376, 7966056, 9104064, 10621408, 15932112, 18208128, 21242816, 31864224, 42485632, 63728448, 127456896]

約数ペア:

[(1, 127456896), (2, 63728448), (3, 42485632), (4, 31864224), (6, 21242816), (7, 18208128), (8, 15932112), (12, 10621408), (14, 9104064), (16, 7966056), (21, 6069376), (24, 5310704), (28, 4552032), (32, 3983028), (42, 3034688), (48, 2655352), (56, 2276016), (64, 1991514), (84, 1517344), (96, 1327676), (112, 1138008), (128, 995757), (168, 758672), (192, 663838), (224, 569004), (336, 379336), (384, 331919), (448, 284502), (672, 189668), (896, 142251), (1344, 94834), (2688, 47417)]