64017408

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 176

約数和(自身を含む): 210922880

約数和(自身を除く): 146905472

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, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 229, 256, 273, 312, 336, 364, 384, 416, 448, 458, 512, 546, 624, 672, 687, 728, 768, 832, 896, 916, 1024, 1092, 1248, 1344, 1374, 1456, 1536, 1603, 1664, 1792, 1832, 2184, 2496, 2688, 2748, 2912, 2977, 3072, 3206, 3328, 3584, 3664, 4368, 4809, 4992, 5376, 5496, 5824, 5954, 6412, 6656, 7168, 7328, 8736, 8931, 9618, 9984, 10752, 10992, 11648, 11908, 12824, 13312, 14656, 17472, 17862, 19236, 19968, 20839, 21504, 21984, 23296, 23816, 25648, 29312, 34944, 35724, 38472, 39936, 41678, 43968, 46592, 47632, 51296, 58624, 62517, 69888, 71448, 76944, 83356, 87936, 93184, 95264, 102592, 117248, 125034, 139776, 142896, 153888, 166712, 175872, 190528, 205184, 234496, 250068, 279552, 285792, 307776, 333424, 351744, 381056, 410368, 500136, 571584, 615552, 666848, 703488, 762112, 820736, 1000272, 1143168, 1231104, 1333696, 1524224, 1641472, 2000544, 2286336, 2462208, 2667392, 3048448, 4001088, 4572672, 4924416, 5334784, 8002176, 9145344, 10669568, 16004352, 21339136, 32008704, 64017408]

約数ペア:

[(1, 64017408), (2, 32008704), (3, 21339136), (4, 16004352), (6, 10669568), (7, 9145344), (8, 8002176), (12, 5334784), (13, 4924416), (14, 4572672), (16, 4001088), (21, 3048448), (24, 2667392), (26, 2462208), (28, 2286336), (32, 2000544), (39, 1641472), (42, 1524224), (48, 1333696), (52, 1231104), (56, 1143168), (64, 1000272), (78, 820736), (84, 762112), (91, 703488), (96, 666848), (104, 615552), (112, 571584), (128, 500136), (156, 410368), (168, 381056), (182, 351744), (192, 333424), (208, 307776), (224, 285792), (229, 279552), (256, 250068), (273, 234496), (312, 205184), (336, 190528), (364, 175872), (384, 166712), (416, 153888), (448, 142896), (458, 139776), (512, 125034), (546, 117248), (624, 102592), (672, 95264), (687, 93184), (728, 87936), (768, 83356), (832, 76944), (896, 71448), (916, 69888), (1024, 62517), (1092, 58624), (1248, 51296), (1344, 47632), (1374, 46592), (1456, 43968), (1536, 41678), (1603, 39936), (1664, 38472), (1792, 35724), (1832, 34944), (2184, 29312), (2496, 25648), (2688, 23816), (2748, 23296), (2912, 21984), (2977, 21504), (3072, 20839), (3206, 19968), (3328, 19236), (3584, 17862), (3664, 17472), (4368, 14656), (4809, 13312), (4992, 12824), (5376, 11908), (5496, 11648), (5824, 10992), (5954, 10752), (6412, 9984), (6656, 9618), (7168, 8931), (7328, 8736)]