309438528

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1121

約数の個数: 168

約数和(自身を含む): 984040704

約数和(自身を除く): 674602176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1061, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2122, 2352, 2604, 2976, 3038, 3136, 3183, 3472, 4244, 4557, 4704, 5208, 5952, 6076, 6366, 6944, 7427, 8488, 9114, 9408, 10416, 12152, 12732, 13888, 14854, 16976, 18228, 20832, 22281, 24304, 25464, 29708, 32891, 33952, 36456, 41664, 44562, 48608, 50928, 51989, 59416, 65782, 67904, 72912, 89124, 97216, 98673, 101856, 103978, 118832, 131564, 145824, 155967, 178248, 197346, 203712, 207956, 230237, 237664, 263128, 291648, 311934, 356496, 394692, 415912, 460474, 475328, 526256, 623868, 690711, 712992, 789384, 831824, 920948, 1052512, 1247736, 1381422, 1425984, 1578768, 1611659, 1663648, 1841896, 2105024, 2495472, 2762844, 3157536, 3223318, 3327296, 3683792, 4834977, 4990944, 5525688, 6315072, 6446636, 7367584, 9669954, 9981888, 11051376, 12893272, 14735168, 19339908, 22102752, 25786544, 38679816, 44205504, 51573088, 77359632, 103146176, 154719264, 309438528]

約数ペア:

[(1, 309438528), (2, 154719264), (3, 103146176), (4, 77359632), (6, 51573088), (7, 44205504), (8, 38679816), (12, 25786544), (14, 22102752), (16, 19339908), (21, 14735168), (24, 12893272), (28, 11051376), (31, 9981888), (32, 9669954), (42, 7367584), (48, 6446636), (49, 6315072), (56, 5525688), (62, 4990944), (64, 4834977), (84, 3683792), (93, 3327296), (96, 3223318), (98, 3157536), (112, 2762844), (124, 2495472), (147, 2105024), (168, 1841896), (186, 1663648), (192, 1611659), (196, 1578768), (217, 1425984), (224, 1381422), (248, 1247736), (294, 1052512), (336, 920948), (372, 831824), (392, 789384), (434, 712992), (448, 690711), (496, 623868), (588, 526256), (651, 475328), (672, 460474), (744, 415912), (784, 394692), (868, 356496), (992, 311934), (1061, 291648), (1176, 263128), (1302, 237664), (1344, 230237), (1488, 207956), (1519, 203712), (1568, 197346), (1736, 178248), (1984, 155967), (2122, 145824), (2352, 131564), (2604, 118832), (2976, 103978), (3038, 101856), (3136, 98673), (3183, 97216), (3472, 89124), (4244, 72912), (4557, 67904), (4704, 65782), (5208, 59416), (5952, 51989), (6076, 50928), (6366, 48608), (6944, 44562), (7427, 41664), (8488, 36456), (9114, 33952), (9408, 32891), (10416, 29708), (12152, 25464), (12732, 24304), (13888, 22281), (14854, 20832), (16976, 18228)]