331048704

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:515

約数の個数: 216

約数和(自身を含む): 1081194240

約数和(自身を除く): 750145536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 336, 384, 392, 399, 448, 456, 463, 532, 588, 608, 672, 768, 784, 798, 896, 912, 926, 931, 1064, 1176, 1216, 1344, 1389, 1568, 1596, 1792, 1824, 1852, 1862, 2128, 2352, 2432, 2688, 2778, 2793, 3136, 3192, 3241, 3648, 3704, 3724, 4256, 4704, 4864, 5376, 5556, 5586, 6272, 6384, 6482, 7296, 7408, 7448, 8512, 8797, 9408, 9723, 11112, 11172, 12544, 12768, 12964, 14592, 14816, 14896, 17024, 17594, 18816, 19446, 22224, 22344, 22687, 25536, 25928, 26391, 29632, 29792, 34048, 35188, 37632, 38892, 44448, 44688, 45374, 51072, 51856, 52782, 59264, 59584, 61579, 68061, 70376, 77784, 88896, 89376, 90748, 102144, 103712, 105564, 118528, 119168, 123158, 136122, 140752, 155568, 177792, 178752, 181496, 184737, 207424, 211128, 238336, 246316, 272244, 281504, 311136, 355584, 357504, 362992, 369474, 414848, 422256, 431053, 492632, 544488, 563008, 622272, 715008, 725984, 738948, 829696, 844512, 862106, 985264, 1088976, 1126016, 1244544, 1293159, 1451968, 1477896, 1689024, 1724212, 1970528, 2177952, 2252032, 2489088, 2586318, 2903936, 2955792, 3378048, 3448424, 3941056, 4355904, 5172636, 5807872, 5911584, 6756096, 6896848, 7882112, 8711808, 10345272, 11823168, 13793696, 15764224, 17423616, 20690544, 23646336, 27587392, 41381088, 47292672, 55174784, 82762176, 110349568, 165524352, 331048704]

約数ペア:

[(1, 331048704), (2, 165524352), (3, 110349568), (4, 82762176), (6, 55174784), (7, 47292672), (8, 41381088), (12, 27587392), (14, 23646336), (16, 20690544), (19, 17423616), (21, 15764224), (24, 13793696), (28, 11823168), (32, 10345272), (38, 8711808), (42, 7882112), (48, 6896848), (49, 6756096), (56, 5911584), (57, 5807872), (64, 5172636), (76, 4355904), (84, 3941056), (96, 3448424), (98, 3378048), (112, 2955792), (114, 2903936), (128, 2586318), (133, 2489088), (147, 2252032), (152, 2177952), (168, 1970528), (192, 1724212), (196, 1689024), (224, 1477896), (228, 1451968), (256, 1293159), (266, 1244544), (294, 1126016), (304, 1088976), (336, 985264), (384, 862106), (392, 844512), (399, 829696), (448, 738948), (456, 725984), (463, 715008), (532, 622272), (588, 563008), (608, 544488), (672, 492632), (768, 431053), (784, 422256), (798, 414848), (896, 369474), (912, 362992), (926, 357504), (931, 355584), (1064, 311136), (1176, 281504), (1216, 272244), (1344, 246316), (1389, 238336), (1568, 211128), (1596, 207424), (1792, 184737), (1824, 181496), (1852, 178752), (1862, 177792), (2128, 155568), (2352, 140752), (2432, 136122), (2688, 123158), (2778, 119168), (2793, 118528), (3136, 105564), (3192, 103712), (3241, 102144), (3648, 90748), (3704, 89376), (3724, 88896), (4256, 77784), (4704, 70376), (4864, 68061), (5376, 61579), (5556, 59584), (5586, 59264), (6272, 52782), (6384, 51856), (6482, 51072), (7296, 45374), (7408, 44688), (7448, 44448), (8512, 38892), (8797, 37632), (9408, 35188), (9723, 34048), (11112, 29792), (11172, 29632), (12544, 26391), (12768, 25928), (12964, 25536), (14592, 22687), (14816, 22344), (14896, 22224), (17024, 19446), (17594, 18816)]