438310656

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{9059}}^1$

素因数の和:9091

約数の個数: 144

約数和(自身を含む): 1481491200

約数和(自身を除く): 1043180544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 9059, 12096, 16128, 18118, 24192, 27177, 36236, 48384, 54354, 63413, 72472, 81531, 108708, 126826, 144944, 163062, 190239, 217416, 244593, 253652, 289888, 326124, 380478, 434832, 489186, 507304, 570717, 579776, 652248, 760956, 869664, 978372, 1014608, 1141434, 1159552, 1304496, 1521912, 1712151, 1739328, 1956744, 2029216, 2282868, 2319104, 2608992, 3043824, 3424302, 3478656, 3913488, 4058432, 4565736, 5217984, 6087648, 6848604, 6957312, 7826976, 8116864, 9131472, 10435968, 12175296, 13697208, 15653952, 16233728, 18262944, 20871936, 24350592, 27394416, 31307904, 36525888, 48701184, 54788832, 62615808, 73051776, 109577664, 146103552, 219155328, 438310656]

約数ペア:

[(1, 438310656), (2, 219155328), (3, 146103552), (4, 109577664), (6, 73051776), (7, 62615808), (8, 54788832), (9, 48701184), (12, 36525888), (14, 31307904), (16, 27394416), (18, 24350592), (21, 20871936), (24, 18262944), (27, 16233728), (28, 15653952), (32, 13697208), (36, 12175296), (42, 10435968), (48, 9131472), (54, 8116864), (56, 7826976), (63, 6957312), (64, 6848604), (72, 6087648), (84, 5217984), (96, 4565736), (108, 4058432), (112, 3913488), (126, 3478656), (128, 3424302), (144, 3043824), (168, 2608992), (189, 2319104), (192, 2282868), (216, 2029216), (224, 1956744), (252, 1739328), (256, 1712151), (288, 1521912), (336, 1304496), (378, 1159552), (384, 1141434), (432, 1014608), (448, 978372), (504, 869664), (576, 760956), (672, 652248), (756, 579776), (768, 570717), (864, 507304), (896, 489186), (1008, 434832), (1152, 380478), (1344, 326124), (1512, 289888), (1728, 253652), (1792, 244593), (2016, 217416), (2304, 190239), (2688, 163062), (3024, 144944), (3456, 126826), (4032, 108708), (5376, 81531), (6048, 72472), (6912, 63413), (8064, 54354), (9059, 48384), (12096, 36236), (16128, 27177), (18118, 24192)]