389028864

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 176

約数和(自身を含む): 1205273600

約数和(自身を除く): 816244736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 229, 237, 256, 316, 336, 384, 448, 458, 474, 512, 553, 632, 672, 687, 768, 896, 916, 948, 1024, 1106, 1264, 1344, 1374, 1536, 1603, 1659, 1792, 1832, 1896, 2212, 2528, 2688, 2748, 3072, 3206, 3318, 3584, 3664, 3792, 4424, 4809, 5056, 5376, 5496, 6412, 6636, 7168, 7328, 7584, 8848, 9618, 10112, 10752, 10992, 12824, 13272, 14656, 15168, 17696, 18091, 19236, 20224, 21504, 21984, 25648, 26544, 29312, 30336, 35392, 36182, 38472, 40448, 43968, 51296, 53088, 54273, 58624, 60672, 70784, 72364, 76944, 80896, 87936, 102592, 106176, 108546, 117248, 121344, 126637, 141568, 144728, 153888, 175872, 205184, 212352, 217092, 234496, 242688, 253274, 283136, 289456, 307776, 351744, 379911, 410368, 424704, 434184, 506548, 566272, 578912, 615552, 703488, 759822, 820736, 849408, 868368, 1013096, 1157824, 1231104, 1519644, 1641472, 1698816, 1736736, 2026192, 2315648, 2462208, 3039288, 3473472, 4052384, 4631296, 4924416, 6078576, 6946944, 8104768, 9262592, 12157152, 13893888, 16209536, 18525184, 24314304, 27787776, 32419072, 48628608, 55575552, 64838144, 97257216, 129676288, 194514432, 389028864]

約数ペア:

[(1, 389028864), (2, 194514432), (3, 129676288), (4, 97257216), (6, 64838144), (7, 55575552), (8, 48628608), (12, 32419072), (14, 27787776), (16, 24314304), (21, 18525184), (24, 16209536), (28, 13893888), (32, 12157152), (42, 9262592), (48, 8104768), (56, 6946944), (64, 6078576), (79, 4924416), (84, 4631296), (96, 4052384), (112, 3473472), (128, 3039288), (158, 2462208), (168, 2315648), (192, 2026192), (224, 1736736), (229, 1698816), (237, 1641472), (256, 1519644), (316, 1231104), (336, 1157824), (384, 1013096), (448, 868368), (458, 849408), (474, 820736), (512, 759822), (553, 703488), (632, 615552), (672, 578912), (687, 566272), (768, 506548), (896, 434184), (916, 424704), (948, 410368), (1024, 379911), (1106, 351744), (1264, 307776), (1344, 289456), (1374, 283136), (1536, 253274), (1603, 242688), (1659, 234496), (1792, 217092), (1832, 212352), (1896, 205184), (2212, 175872), (2528, 153888), (2688, 144728), (2748, 141568), (3072, 126637), (3206, 121344), (3318, 117248), (3584, 108546), (3664, 106176), (3792, 102592), (4424, 87936), (4809, 80896), (5056, 76944), (5376, 72364), (5496, 70784), (6412, 60672), (6636, 58624), (7168, 54273), (7328, 53088), (7584, 51296), (8848, 43968), (9618, 40448), (10112, 38472), (10752, 36182), (10992, 35392), (12824, 30336), (13272, 29312), (14656, 26544), (15168, 25648), (17696, 21984), (18091, 21504), (19236, 20224)]