394512768

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2966

約数の個数: 160

約数和(自身を含む): 1264808160

約数和(自身を除く): 870295392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2592, 2808, 2927, 3456, 3744, 4212, 4992, 5184, 5616, 5854, 7488, 8424, 8781, 10368, 11232, 11708, 14976, 16848, 17562, 22464, 23416, 26343, 33696, 35124, 38051, 44928, 46832, 52686, 67392, 70248, 76102, 79029, 93664, 105372, 114153, 134784, 140496, 152204, 158058, 187328, 210744, 228306, 237087, 280992, 304408, 316116, 342459, 374656, 421488, 456612, 474174, 561984, 608816, 632232, 684918, 842976, 913224, 948348, 1027377, 1123968, 1217632, 1264464, 1369836, 1685952, 1826448, 1896696, 2054754, 2435264, 2528928, 2739672, 3082131, 3371904, 3652896, 3793392, 4109508, 4870528, 5057856, 5479344, 6164262, 7305792, 7586784, 8219016, 10115712, 10958688, 12328524, 14611584, 15173568, 16438032, 21917376, 24657048, 30347136, 32876064, 43834752, 49314096, 65752128, 98628192, 131504256, 197256384, 394512768]

約数ペア:

[(1, 394512768), (2, 197256384), (3, 131504256), (4, 98628192), (6, 65752128), (8, 49314096), (9, 43834752), (12, 32876064), (13, 30347136), (16, 24657048), (18, 21917376), (24, 16438032), (26, 15173568), (27, 14611584), (32, 12328524), (36, 10958688), (39, 10115712), (48, 8219016), (52, 7586784), (54, 7305792), (64, 6164262), (72, 5479344), (78, 5057856), (81, 4870528), (96, 4109508), (104, 3793392), (108, 3652896), (117, 3371904), (128, 3082131), (144, 2739672), (156, 2528928), (162, 2435264), (192, 2054754), (208, 1896696), (216, 1826448), (234, 1685952), (288, 1369836), (312, 1264464), (324, 1217632), (351, 1123968), (384, 1027377), (416, 948348), (432, 913224), (468, 842976), (576, 684918), (624, 632232), (648, 608816), (702, 561984), (832, 474174), (864, 456612), (936, 421488), (1053, 374656), (1152, 342459), (1248, 316116), (1296, 304408), (1404, 280992), (1664, 237087), (1728, 228306), (1872, 210744), (2106, 187328), (2496, 158058), (2592, 152204), (2808, 140496), (2927, 134784), (3456, 114153), (3744, 105372), (4212, 93664), (4992, 79029), (5184, 76102), (5616, 70248), (5854, 67392), (7488, 52686), (8424, 46832), (8781, 44928), (10368, 38051), (11232, 35124), (11708, 33696), (14976, 26343), (16848, 23416), (17562, 22464)]