318771264

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 168

約数和(自身を含む): 1013691648

約数和(自身を除く): 694920384

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, 1093, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1984, 2186, 2352, 2604, 2976, 3038, 3136, 3279, 3472, 4372, 4557, 4704, 5208, 5952, 6076, 6558, 6944, 7651, 8744, 9114, 9408, 10416, 12152, 13116, 13888, 15302, 17488, 18228, 20832, 22953, 24304, 26232, 30604, 33883, 34976, 36456, 41664, 45906, 48608, 52464, 53557, 61208, 67766, 69952, 72912, 91812, 97216, 101649, 104928, 107114, 122416, 135532, 145824, 160671, 183624, 203298, 209856, 214228, 237181, 244832, 271064, 291648, 321342, 367248, 406596, 428456, 474362, 489664, 542128, 642684, 711543, 734496, 813192, 856912, 948724, 1084256, 1285368, 1423086, 1468992, 1626384, 1660267, 1713824, 1897448, 2168512, 2570736, 2846172, 3252768, 3320534, 3427648, 3794896, 4980801, 5141472, 5692344, 6505536, 6641068, 7589792, 9961602, 10282944, 11384688, 13282136, 15179584, 19923204, 22769376, 26564272, 39846408, 45538752, 53128544, 79692816, 106257088, 159385632, 318771264]

約数ペア:

[(1, 318771264), (2, 159385632), (3, 106257088), (4, 79692816), (6, 53128544), (7, 45538752), (8, 39846408), (12, 26564272), (14, 22769376), (16, 19923204), (21, 15179584), (24, 13282136), (28, 11384688), (31, 10282944), (32, 9961602), (42, 7589792), (48, 6641068), (49, 6505536), (56, 5692344), (62, 5141472), (64, 4980801), (84, 3794896), (93, 3427648), (96, 3320534), (98, 3252768), (112, 2846172), (124, 2570736), (147, 2168512), (168, 1897448), (186, 1713824), (192, 1660267), (196, 1626384), (217, 1468992), (224, 1423086), (248, 1285368), (294, 1084256), (336, 948724), (372, 856912), (392, 813192), (434, 734496), (448, 711543), (496, 642684), (588, 542128), (651, 489664), (672, 474362), (744, 428456), (784, 406596), (868, 367248), (992, 321342), (1093, 291648), (1176, 271064), (1302, 244832), (1344, 237181), (1488, 214228), (1519, 209856), (1568, 203298), (1736, 183624), (1984, 160671), (2186, 145824), (2352, 135532), (2604, 122416), (2976, 107114), (3038, 104928), (3136, 101649), (3279, 97216), (3472, 91812), (4372, 72912), (4557, 69952), (4704, 67766), (5208, 61208), (5952, 53557), (6076, 52464), (6558, 48608), (6944, 45906), (7651, 41664), (8744, 36456), (9114, 34976), (9408, 33883), (10416, 30604), (12152, 26232), (13116, 24304), (13888, 22953), (15302, 20832), (17488, 18228)]