395103072

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 1328140800

約数和(自身を除く): 933037728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 71, 78, 84, 91, 96, 98, 104, 112, 142, 147, 156, 168, 169, 182, 196, 208, 213, 224, 273, 284, 294, 312, 336, 338, 343, 364, 392, 416, 426, 497, 507, 546, 568, 588, 624, 637, 672, 676, 686, 728, 784, 852, 923, 994, 1014, 1029, 1092, 1136, 1176, 1183, 1248, 1274, 1352, 1372, 1456, 1491, 1568, 1704, 1846, 1911, 1988, 2028, 2058, 2184, 2272, 2352, 2366, 2548, 2704, 2744, 2769, 2912, 2982, 3408, 3479, 3549, 3692, 3822, 3976, 4056, 4116, 4368, 4459, 4704, 4732, 5096, 5408, 5488, 5538, 5964, 6461, 6816, 6958, 7098, 7384, 7644, 7952, 8112, 8232, 8281, 8736, 8918, 9464, 10192, 10437, 10976, 11076, 11928, 11999, 12922, 13377, 13916, 14196, 14768, 15288, 15904, 16224, 16464, 16562, 17836, 18928, 19383, 20384, 20874, 22152, 23856, 23998, 24353, 24843, 25844, 26754, 27832, 28392, 29536, 30576, 32928, 33124, 35672, 35997, 37856, 38766, 41748, 44304, 45227, 47712, 47996, 48706, 49686, 51688, 53508, 55664, 56784, 57967, 61152, 66248, 71344, 71994, 73059, 77532, 83496, 83993, 88608, 90454, 95992, 97412, 99372, 103376, 107016, 111328, 113568, 115934, 132496, 135681, 142688, 143988, 146118, 155064, 166992, 167986, 173901, 180908, 191984, 194824, 198744, 206752, 214032, 231868, 251979, 264992, 271362, 287976, 292236, 310128, 316589, 333984, 335972, 347802, 361816, 383968, 389648, 397488, 428064, 463736, 503958, 542724, 575952, 584472, 587951, 620256, 633178, 671944, 695604, 723632, 779296, 794976, 927472, 949767, 1007916, 1085448, 1151904, 1168944, 1175902, 1266356, 1343888, 1391208, 1447264, 1763853, 1854944, 1899534, 2015832, 2170896, 2337888, 2351804, 2532712, 2687776, 2782416, 3527706, 3799068, 4031664, 4115657, 4341792, 4703608, 5065424, 5564832, 7055412, 7598136, 8063328, 8231314, 9407216, 10130848, 12346971, 14110824, 15196272, 16462628, 18814432, 24693942, 28221648, 30392544, 32925256, 49387884, 56443296, 65850512, 98775768, 131701024, 197551536, 395103072]

約数ペア:

[(1, 395103072), (2, 197551536), (3, 131701024), (4, 98775768), (6, 65850512), (7, 56443296), (8, 49387884), (12, 32925256), (13, 30392544), (14, 28221648), (16, 24693942), (21, 18814432), (24, 16462628), (26, 15196272), (28, 14110824), (32, 12346971), (39, 10130848), (42, 9407216), (48, 8231314), (49, 8063328), (52, 7598136), (56, 7055412), (71, 5564832), (78, 5065424), (84, 4703608), (91, 4341792), (96, 4115657), (98, 4031664), (104, 3799068), (112, 3527706), (142, 2782416), (147, 2687776), (156, 2532712), (168, 2351804), (169, 2337888), (182, 2170896), (196, 2015832), (208, 1899534), (213, 1854944), (224, 1763853), (273, 1447264), (284, 1391208), (294, 1343888), (312, 1266356), (336, 1175902), (338, 1168944), (343, 1151904), (364, 1085448), (392, 1007916), (416, 949767), (426, 927472), (497, 794976), (507, 779296), (546, 723632), (568, 695604), (588, 671944), (624, 633178), (637, 620256), (672, 587951), (676, 584472), (686, 575952), (728, 542724), (784, 503958), (852, 463736), (923, 428064), (994, 397488), (1014, 389648), (1029, 383968), (1092, 361816), (1136, 347802), (1176, 335972), (1183, 333984), (1248, 316589), (1274, 310128), (1352, 292236), (1372, 287976), (1456, 271362), (1491, 264992), (1568, 251979), (1704, 231868), (1846, 214032), (1911, 206752), (1988, 198744), (2028, 194824), (2058, 191984), (2184, 180908), (2272, 173901), (2352, 167986), (2366, 166992), (2548, 155064), (2704, 146118), (2744, 143988), (2769, 142688), (2912, 135681), (2982, 132496), (3408, 115934), (3479, 113568), (3549, 111328), (3692, 107016), (3822, 103376), (3976, 99372), (4056, 97412), (4116, 95992), (4368, 90454), (4459, 88608), (4704, 83993), (4732, 83496), (5096, 77532), (5408, 73059), (5488, 71994), (5538, 71344), (5964, 66248), (6461, 61152), (6816, 57967), (6958, 56784), (7098, 55664), (7384, 53508), (7644, 51688), (7952, 49686), (8112, 48706), (8232, 47996), (8281, 47712), (8736, 45227), (8918, 44304), (9464, 41748), (10192, 38766), (10437, 37856), (10976, 35997), (11076, 35672), (11928, 33124), (11999, 32928), (12922, 30576), (13377, 29536), (13916, 28392), (14196, 27832), (14768, 26754), (15288, 25844), (15904, 24843), (16224, 24353), (16464, 23998), (16562, 23856), (17836, 22152), (18928, 20874), (19383, 20384)]