64039248

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 230013056

約数和(自身を除く): 165973808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 181, 182, 189, 208, 216, 234, 243, 252, 273, 312, 324, 336, 351, 362, 364, 378, 432, 468, 486, 504, 543, 546, 567, 624, 648, 702, 724, 728, 756, 819, 936, 972, 1008, 1053, 1086, 1092, 1134, 1267, 1296, 1404, 1448, 1456, 1512, 1629, 1638, 1701, 1872, 1944, 2106, 2172, 2184, 2268, 2353, 2457, 2534, 2808, 2896, 3024, 3159, 3258, 3276, 3402, 3801, 3888, 4212, 4344, 4368, 4536, 4706, 4887, 4914, 5068, 5616, 6318, 6516, 6552, 6804, 7059, 7371, 7602, 8424, 8688, 9072, 9412, 9774, 9828, 10136, 11403, 12636, 13032, 13104, 13608, 14118, 14661, 14742, 15204, 16471, 16848, 18824, 19548, 19656, 20272, 21177, 22113, 22806, 25272, 26064, 27216, 28236, 29322, 29484, 30408, 32942, 34209, 37648, 39096, 39312, 42354, 43983, 44226, 45612, 49413, 50544, 56472, 58644, 58968, 60816, 63531, 65884, 68418, 78192, 84708, 87966, 88452, 91224, 98826, 102627, 112944, 117288, 117936, 127062, 131768, 136836, 148239, 169416, 175932, 176904, 182448, 190593, 197652, 205254, 234576, 254124, 263536, 273672, 296478, 307881, 338832, 351864, 353808, 381186, 395304, 410508, 444717, 508248, 547344, 571779, 592956, 615762, 703728, 762372, 790608, 821016, 889434, 1016496, 1143558, 1185912, 1231524, 1334151, 1524744, 1642032, 1778868, 2287116, 2371824, 2463048, 2668302, 3049488, 3557736, 4002453, 4574232, 4926096, 5336604, 7115472, 8004906, 9148464, 10673208, 16009812, 21346416, 32019624, 64039248]

約数ペア:

[(1, 64039248), (2, 32019624), (3, 21346416), (4, 16009812), (6, 10673208), (7, 9148464), (8, 8004906), (9, 7115472), (12, 5336604), (13, 4926096), (14, 4574232), (16, 4002453), (18, 3557736), (21, 3049488), (24, 2668302), (26, 2463048), (27, 2371824), (28, 2287116), (36, 1778868), (39, 1642032), (42, 1524744), (48, 1334151), (52, 1231524), (54, 1185912), (56, 1143558), (63, 1016496), (72, 889434), (78, 821016), (81, 790608), (84, 762372), (91, 703728), (104, 615762), (108, 592956), (112, 571779), (117, 547344), (126, 508248), (144, 444717), (156, 410508), (162, 395304), (168, 381186), (181, 353808), (182, 351864), (189, 338832), (208, 307881), (216, 296478), (234, 273672), (243, 263536), (252, 254124), (273, 234576), (312, 205254), (324, 197652), (336, 190593), (351, 182448), (362, 176904), (364, 175932), (378, 169416), (432, 148239), (468, 136836), (486, 131768), (504, 127062), (543, 117936), (546, 117288), (567, 112944), (624, 102627), (648, 98826), (702, 91224), (724, 88452), (728, 87966), (756, 84708), (819, 78192), (936, 68418), (972, 65884), (1008, 63531), (1053, 60816), (1086, 58968), (1092, 58644), (1134, 56472), (1267, 50544), (1296, 49413), (1404, 45612), (1448, 44226), (1456, 43983), (1512, 42354), (1629, 39312), (1638, 39096), (1701, 37648), (1872, 34209), (1944, 32942), (2106, 30408), (2172, 29484), (2184, 29322), (2268, 28236), (2353, 27216), (2457, 26064), (2534, 25272), (2808, 22806), (2896, 22113), (3024, 21177), (3159, 20272), (3258, 19656), (3276, 19548), (3402, 18824), (3801, 16848), (3888, 16471), (4212, 15204), (4344, 14742), (4368, 14661), (4536, 14118), (4706, 13608), (4887, 13104), (4914, 13032), (5068, 12636), (5616, 11403), (6318, 10136), (6516, 9828), (6552, 9774), (6804, 9412), (7059, 9072), (7371, 8688), (7602, 8424)]