254913408

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2900

約数の個数: 96

約数和(自身を含む): 743090400

約数和(自身を除く): 488176992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 384, 474, 576, 632, 711, 948, 1152, 1264, 1422, 1896, 2528, 2801, 2844, 3792, 5056, 5602, 5688, 7584, 8403, 10112, 11204, 11376, 15168, 16806, 22408, 22752, 25209, 30336, 33612, 44816, 45504, 50418, 67224, 89632, 91008, 100836, 134448, 179264, 201672, 221279, 268896, 358528, 403344, 442558, 537792, 663837, 806688, 885116, 1075584, 1327674, 1613376, 1770232, 1991511, 2655348, 3226752, 3540464, 3983022, 5310696, 7080928, 7966044, 10621392, 14161856, 15932088, 21242784, 28323712, 31864176, 42485568, 63728352, 84971136, 127456704, 254913408]

約数ペア:

[(1, 254913408), (2, 127456704), (3, 84971136), (4, 63728352), (6, 42485568), (8, 31864176), (9, 28323712), (12, 21242784), (16, 15932088), (18, 14161856), (24, 10621392), (32, 7966044), (36, 7080928), (48, 5310696), (64, 3983022), (72, 3540464), (79, 3226752), (96, 2655348), (128, 1991511), (144, 1770232), (158, 1613376), (192, 1327674), (237, 1075584), (288, 885116), (316, 806688), (384, 663837), (474, 537792), (576, 442558), (632, 403344), (711, 358528), (948, 268896), (1152, 221279), (1264, 201672), (1422, 179264), (1896, 134448), (2528, 100836), (2801, 91008), (2844, 89632), (3792, 67224), (5056, 50418), (5602, 45504), (5688, 44816), (7584, 33612), (8403, 30336), (10112, 25209), (11204, 22752), (11376, 22408), (15168, 16806)]