64506624

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 215453952

約数和(自身を除く): 150947328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 128, 142, 156, 168, 169, 182, 192, 208, 213, 224, 256, 273, 284, 312, 336, 338, 364, 384, 416, 426, 448, 497, 507, 546, 568, 624, 672, 676, 728, 768, 832, 852, 896, 923, 994, 1014, 1092, 1136, 1183, 1248, 1344, 1352, 1456, 1491, 1664, 1704, 1792, 1846, 1988, 2028, 2184, 2272, 2366, 2496, 2688, 2704, 2769, 2912, 2982, 3328, 3408, 3549, 3692, 3976, 4056, 4368, 4544, 4732, 4992, 5376, 5408, 5538, 5824, 5964, 6461, 6816, 7098, 7384, 7952, 8112, 8736, 9088, 9464, 9984, 10816, 11076, 11648, 11928, 11999, 12922, 13632, 14196, 14768, 15904, 16224, 17472, 18176, 18928, 19383, 21632, 22152, 23296, 23856, 23998, 25844, 27264, 28392, 29536, 31808, 32448, 34944, 35997, 37856, 38766, 43264, 44304, 47712, 47996, 51688, 54528, 56784, 59072, 63616, 64896, 69888, 71994, 75712, 77532, 83993, 88608, 95424, 95992, 103376, 113568, 118144, 127232, 129792, 143988, 151424, 155064, 167986, 177216, 190848, 191984, 206752, 227136, 236288, 251979, 287976, 302848, 310128, 335972, 354432, 381696, 383968, 413504, 454272, 503958, 575952, 620256, 671944, 708864, 767936, 827008, 908544, 1007916, 1151904, 1240512, 1343888, 1535872, 1654016, 2015832, 2303808, 2481024, 2687776, 3071744, 4031664, 4607616, 4962048, 5375552, 8063328, 9215232, 10751104, 16126656, 21502208, 32253312, 64506624]

約数ペア:

[(1, 64506624), (2, 32253312), (3, 21502208), (4, 16126656), (6, 10751104), (7, 9215232), (8, 8063328), (12, 5375552), (13, 4962048), (14, 4607616), (16, 4031664), (21, 3071744), (24, 2687776), (26, 2481024), (28, 2303808), (32, 2015832), (39, 1654016), (42, 1535872), (48, 1343888), (52, 1240512), (56, 1151904), (64, 1007916), (71, 908544), (78, 827008), (84, 767936), (91, 708864), (96, 671944), (104, 620256), (112, 575952), (128, 503958), (142, 454272), (156, 413504), (168, 383968), (169, 381696), (182, 354432), (192, 335972), (208, 310128), (213, 302848), (224, 287976), (256, 251979), (273, 236288), (284, 227136), (312, 206752), (336, 191984), (338, 190848), (364, 177216), (384, 167986), (416, 155064), (426, 151424), (448, 143988), (497, 129792), (507, 127232), (546, 118144), (568, 113568), (624, 103376), (672, 95992), (676, 95424), (728, 88608), (768, 83993), (832, 77532), (852, 75712), (896, 71994), (923, 69888), (994, 64896), (1014, 63616), (1092, 59072), (1136, 56784), (1183, 54528), (1248, 51688), (1344, 47996), (1352, 47712), (1456, 44304), (1491, 43264), (1664, 38766), (1704, 37856), (1792, 35997), (1846, 34944), (1988, 32448), (2028, 31808), (2184, 29536), (2272, 28392), (2366, 27264), (2496, 25844), (2688, 23998), (2704, 23856), (2769, 23296), (2912, 22152), (2982, 21632), (3328, 19383), (3408, 18928), (3549, 18176), (3692, 17472), (3976, 16224), (4056, 15904), (4368, 14768), (4544, 14196), (4732, 13632), (4992, 12922), (5376, 11999), (5408, 11928), (5538, 11648), (5824, 11076), (5964, 10816), (6461, 9984), (6816, 9464), (7098, 9088), (7384, 8736), (7952, 8112)]