387048384

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 252

約数和(自身を含む): 1242450144

約数和(自身を除く): 855401760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 47, 48, 51, 58, 64, 68, 72, 87, 94, 96, 102, 116, 136, 141, 144, 153, 174, 188, 192, 204, 232, 261, 272, 282, 288, 306, 348, 376, 408, 423, 464, 493, 522, 544, 564, 576, 612, 696, 752, 799, 816, 841, 846, 928, 986, 1044, 1088, 1128, 1224, 1363, 1392, 1479, 1504, 1598, 1632, 1682, 1692, 1856, 1972, 2088, 2256, 2397, 2448, 2523, 2726, 2784, 2958, 3008, 3196, 3264, 3364, 3384, 3944, 4089, 4176, 4437, 4512, 4794, 4896, 5046, 5452, 5568, 5916, 6392, 6728, 6768, 7191, 7569, 7888, 8178, 8352, 8874, 9024, 9588, 9792, 10092, 10904, 11832, 12267, 12784, 13456, 13536, 14297, 14382, 15138, 15776, 16356, 16704, 17748, 19176, 20184, 21808, 23171, 23664, 24534, 25568, 26912, 27072, 28594, 28764, 30276, 31552, 32712, 35496, 38352, 39527, 40368, 42891, 43616, 46342, 47328, 49068, 51136, 53824, 57188, 57528, 60552, 65424, 69513, 70992, 76704, 79054, 80736, 85782, 87232, 92684, 94656, 98136, 114376, 115056, 118581, 121104, 128673, 130848, 139026, 141984, 153408, 158108, 161472, 171564, 185368, 196272, 208539, 228752, 230112, 237162, 242208, 257346, 261696, 278052, 283968, 316216, 343128, 355743, 370736, 392544, 417078, 457504, 460224, 474324, 484416, 514692, 556104, 632432, 671959, 686256, 711486, 741472, 785088, 834156, 915008, 948648, 1029384, 1112208, 1264864, 1343918, 1372512, 1422972, 1482944, 1668312, 1897296, 2015877, 2058768, 2224416, 2529728, 2687836, 2745024, 2845944, 3336624, 3794592, 4031754, 4117536, 4448832, 5375672, 5691888, 6047631, 6673248, 7589184, 8063508, 8235072, 10751344, 11383776, 12095262, 13346496, 16127016, 21502688, 22767552, 24190524, 32254032, 43005376, 48381048, 64508064, 96762096, 129016128, 193524192, 387048384]

約数ペア:

[(1, 387048384), (2, 193524192), (3, 129016128), (4, 96762096), (6, 64508064), (8, 48381048), (9, 43005376), (12, 32254032), (16, 24190524), (17, 22767552), (18, 21502688), (24, 16127016), (29, 13346496), (32, 12095262), (34, 11383776), (36, 10751344), (47, 8235072), (48, 8063508), (51, 7589184), (58, 6673248), (64, 6047631), (68, 5691888), (72, 5375672), (87, 4448832), (94, 4117536), (96, 4031754), (102, 3794592), (116, 3336624), (136, 2845944), (141, 2745024), (144, 2687836), (153, 2529728), (174, 2224416), (188, 2058768), (192, 2015877), (204, 1897296), (232, 1668312), (261, 1482944), (272, 1422972), (282, 1372512), (288, 1343918), (306, 1264864), (348, 1112208), (376, 1029384), (408, 948648), (423, 915008), (464, 834156), (493, 785088), (522, 741472), (544, 711486), (564, 686256), (576, 671959), (612, 632432), (696, 556104), (752, 514692), (799, 484416), (816, 474324), (841, 460224), (846, 457504), (928, 417078), (986, 392544), (1044, 370736), (1088, 355743), (1128, 343128), (1224, 316216), (1363, 283968), (1392, 278052), (1479, 261696), (1504, 257346), (1598, 242208), (1632, 237162), (1682, 230112), (1692, 228752), (1856, 208539), (1972, 196272), (2088, 185368), (2256, 171564), (2397, 161472), (2448, 158108), (2523, 153408), (2726, 141984), (2784, 139026), (2958, 130848), (3008, 128673), (3196, 121104), (3264, 118581), (3364, 115056), (3384, 114376), (3944, 98136), (4089, 94656), (4176, 92684), (4437, 87232), (4512, 85782), (4794, 80736), (4896, 79054), (5046, 76704), (5452, 70992), (5568, 69513), (5916, 65424), (6392, 60552), (6728, 57528), (6768, 57188), (7191, 53824), (7569, 51136), (7888, 49068), (8178, 47328), (8352, 46342), (8874, 43616), (9024, 42891), (9588, 40368), (9792, 39527), (10092, 38352), (10904, 35496), (11832, 32712), (12267, 31552), (12784, 30276), (13456, 28764), (13536, 28594), (14297, 27072), (14382, 26912), (15138, 25568), (15776, 24534), (16356, 23664), (16704, 23171), (17748, 21808), (19176, 20184)]