254805504

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8731}}^1$

素因数の和:8771

約数の個数: 80

約数和(自身を含む): 714626880

約数和(自身を除く): 459821376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 8731, 9728, 14592, 17462, 26193, 29184, 34924, 52386, 69848, 104772, 139696, 165889, 209544, 279392, 331778, 419088, 497667, 558784, 663556, 838176, 995334, 1117568, 1327112, 1676352, 1990668, 2235136, 2654224, 3352704, 3981336, 4470272, 5308448, 6705408, 7962672, 10616896, 13410816, 15925344, 21233792, 31850688, 42467584, 63701376, 84935168, 127402752, 254805504]

約数ペア:

[(1, 254805504), (2, 127402752), (3, 84935168), (4, 63701376), (6, 42467584), (8, 31850688), (12, 21233792), (16, 15925344), (19, 13410816), (24, 10616896), (32, 7962672), (38, 6705408), (48, 5308448), (57, 4470272), (64, 3981336), (76, 3352704), (96, 2654224), (114, 2235136), (128, 1990668), (152, 1676352), (192, 1327112), (228, 1117568), (256, 995334), (304, 838176), (384, 663556), (456, 558784), (512, 497667), (608, 419088), (768, 331778), (912, 279392), (1216, 209544), (1536, 165889), (1824, 139696), (2432, 104772), (3648, 69848), (4864, 52386), (7296, 34924), (8731, 29184), (9728, 26193), (14592, 17462)]