257037144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 384

約数和(自身を含む): 910103040

約数和(自身を除く): 653065896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 23, 24, 26, 28, 34, 39, 42, 43, 46, 49, 51, 52, 56, 68, 69, 78, 84, 86, 91, 92, 98, 102, 104, 119, 129, 136, 138, 147, 156, 161, 168, 172, 182, 184, 196, 204, 221, 238, 258, 273, 276, 294, 299, 301, 312, 322, 344, 357, 364, 391, 392, 408, 442, 476, 483, 516, 546, 552, 559, 588, 598, 602, 637, 644, 663, 714, 728, 731, 782, 833, 884, 897, 903, 952, 966, 989, 1032, 1092, 1118, 1127, 1173, 1176, 1196, 1204, 1274, 1288, 1326, 1428, 1462, 1547, 1564, 1666, 1677, 1768, 1794, 1806, 1911, 1932, 1978, 2093, 2107, 2184, 2193, 2236, 2254, 2346, 2392, 2408, 2499, 2548, 2652, 2737, 2856, 2924, 2967, 3094, 3128, 3332, 3354, 3381, 3588, 3612, 3822, 3864, 3913, 3956, 4186, 4214, 4386, 4472, 4508, 4641, 4692, 4998, 5083, 5096, 5117, 5304, 5474, 5848, 5934, 6188, 6279, 6321, 6664, 6708, 6762, 6923, 7176, 7224, 7644, 7826, 7912, 8211, 8372, 8428, 8772, 9016, 9282, 9384, 9503, 9996, 10166, 10234, 10829, 10948, 11739, 11868, 12376, 12558, 12642, 12857, 13416, 13524, 13846, 14651, 15249, 15288, 15351, 15652, 16422, 16744, 16813, 16856, 17544, 18564, 19006, 19159, 19992, 20332, 20468, 20769, 21658, 21896, 23478, 23736, 25116, 25284, 25714, 27048, 27391, 27692, 28509, 29302, 30498, 30702, 31304, 32487, 32844, 33626, 35581, 35819, 37128, 38012, 38318, 38571, 40664, 40936, 41538, 43316, 43953, 46956, 48461, 50232, 50439, 50568, 51428, 54782, 55384, 57018, 57477, 58604, 60996, 61404, 64974, 65688, 66521, 67252, 71162, 71638, 76024, 76636, 77142, 82173, 83076, 86632, 87906, 89999, 93912, 96922, 100878, 102856, 106743, 107457, 109564, 114036, 114954, 117208, 117691, 121992, 122808, 129948, 133042, 134504, 142324, 143276, 145383, 153272, 154284, 164346, 166152, 175812, 179998, 193844, 199563, 201756, 213486, 214914, 218569, 219128, 228072, 229908, 235382, 249067, 259896, 266084, 269997, 284648, 286552, 290766, 308568, 328692, 351624, 353073, 359996, 387688, 399126, 403512, 426972, 429828, 437138, 459816, 465647, 470764, 498134, 532168, 539994, 581532, 629993, 655707, 657384, 706146, 719992, 747201, 798252, 823837, 853944, 859656, 874276, 931294, 941528, 996268, 1079988, 1163064, 1259986, 1311414, 1396941, 1412292, 1494402, 1529983, 1596504, 1647674, 1748552, 1862588, 1889979, 1992536, 2159976, 2471511, 2519972, 2622828, 2793882, 2824584, 2988804, 3059966, 3295348, 3725176, 3779958, 4589949, 4943022, 5039944, 5245656, 5587764, 5977608, 6119932, 6590696, 7559916, 9179898, 9886044, 10709881, 11175528, 12239864, 15119832, 18359796, 19772088, 21419762, 32129643, 36719592, 42839524, 64259286, 85679048, 128518572, 257037144]

約数ペア:

[(1, 257037144), (2, 128518572), (3, 85679048), (4, 64259286), (6, 42839524), (7, 36719592), (8, 32129643), (12, 21419762), (13, 19772088), (14, 18359796), (17, 15119832), (21, 12239864), (23, 11175528), (24, 10709881), (26, 9886044), (28, 9179898), (34, 7559916), (39, 6590696), (42, 6119932), (43, 5977608), (46, 5587764), (49, 5245656), (51, 5039944), (52, 4943022), (56, 4589949), (68, 3779958), (69, 3725176), (78, 3295348), (84, 3059966), (86, 2988804), (91, 2824584), (92, 2793882), (98, 2622828), (102, 2519972), (104, 2471511), (119, 2159976), (129, 1992536), (136, 1889979), (138, 1862588), (147, 1748552), (156, 1647674), (161, 1596504), (168, 1529983), (172, 1494402), (182, 1412292), (184, 1396941), (196, 1311414), (204, 1259986), (221, 1163064), (238, 1079988), (258, 996268), (273, 941528), (276, 931294), (294, 874276), (299, 859656), (301, 853944), (312, 823837), (322, 798252), (344, 747201), (357, 719992), (364, 706146), (391, 657384), (392, 655707), (408, 629993), (442, 581532), (476, 539994), (483, 532168), (516, 498134), (546, 470764), (552, 465647), (559, 459816), (588, 437138), (598, 429828), (602, 426972), (637, 403512), (644, 399126), (663, 387688), (714, 359996), (728, 353073), (731, 351624), (782, 328692), (833, 308568), (884, 290766), (897, 286552), (903, 284648), (952, 269997), (966, 266084), (989, 259896), (1032, 249067), (1092, 235382), (1118, 229908), (1127, 228072), (1173, 219128), (1176, 218569), (1196, 214914), (1204, 213486), (1274, 201756), (1288, 199563), (1326, 193844), (1428, 179998), (1462, 175812), (1547, 166152), (1564, 164346), (1666, 154284), (1677, 153272), (1768, 145383), (1794, 143276), (1806, 142324), (1911, 134504), (1932, 133042), (1978, 129948), (2093, 122808), (2107, 121992), (2184, 117691), (2193, 117208), (2236, 114954), (2254, 114036), (2346, 109564), (2392, 107457), (2408, 106743), (2499, 102856), (2548, 100878), (2652, 96922), (2737, 93912), (2856, 89999), (2924, 87906), (2967, 86632), (3094, 83076), (3128, 82173), (3332, 77142), (3354, 76636), (3381, 76024), (3588, 71638), (3612, 71162), (3822, 67252), (3864, 66521), (3913, 65688), (3956, 64974), (4186, 61404), (4214, 60996), (4386, 58604), (4472, 57477), (4508, 57018), (4641, 55384), (4692, 54782), (4998, 51428), (5083, 50568), (5096, 50439), (5117, 50232), (5304, 48461), (5474, 46956), (5848, 43953), (5934, 43316), (6188, 41538), (6279, 40936), (6321, 40664), (6664, 38571), (6708, 38318), (6762, 38012), (6923, 37128), (7176, 35819), (7224, 35581), (7644, 33626), (7826, 32844), (7912, 32487), (8211, 31304), (8372, 30702), (8428, 30498), (8772, 29302), (9016, 28509), (9282, 27692), (9384, 27391), (9503, 27048), (9996, 25714), (10166, 25284), (10234, 25116), (10829, 23736), (10948, 23478), (11739, 21896), (11868, 21658), (12376, 20769), (12558, 20468), (12642, 20332), (12857, 19992), (13416, 19159), (13524, 19006), (13846, 18564), (14651, 17544), (15249, 16856), (15288, 16813), (15351, 16744), (15652, 16422)]