7130230016

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 18749203200

約数和(自身を除く): 11618973184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 89, 91, 104, 112, 128, 133, 152, 178, 181, 182, 208, 224, 247, 256, 266, 304, 356, 362, 364, 416, 448, 494, 532, 608, 623, 712, 724, 728, 832, 896, 988, 1064, 1157, 1216, 1246, 1267, 1424, 1448, 1456, 1664, 1691, 1729, 1792, 1976, 2128, 2314, 2353, 2432, 2492, 2534, 2848, 2896, 2912, 3328, 3382, 3439, 3458, 3952, 4256, 4628, 4706, 4864, 4984, 5068, 5696, 5792, 5824, 6764, 6878, 6916, 7904, 8099, 8512, 9256, 9412, 9968, 10136, 11392, 11584, 11648, 11837, 13528, 13756, 13832, 15808, 16109, 16198, 16471, 17024, 18512, 18824, 19936, 20272, 21983, 22784, 23168, 23296, 23674, 24073, 27056, 27512, 27664, 31616, 32218, 32396, 32942, 34048, 37024, 37648, 39872, 40544, 43966, 44707, 46336, 47348, 48146, 54112, 55024, 55328, 63232, 64436, 64792, 65884, 74048, 75296, 79744, 81088, 87932, 89414, 94696, 96292, 108224, 110048, 110656, 112763, 128872, 129584, 131768, 148096, 150592, 153881, 159488, 162176, 175864, 178828, 189392, 192584, 209417, 216448, 220096, 221312, 225526, 257744, 259168, 263536, 296192, 301184, 306071, 307762, 312949, 324352, 351728, 357656, 378784, 385168, 418834, 432896, 440192, 442624, 451052, 515488, 518336, 527072, 602368, 612142, 615524, 625898, 703456, 715312, 757568, 770336, 837668, 880384, 902104, 1030976, 1036672, 1054144, 1224284, 1231048, 1251796, 1406912, 1430624, 1465919, 1515136, 1540672, 1675336, 1804208, 2061952, 2073344, 2108288, 2142497, 2448568, 2462096, 2503592, 2813824, 2861248, 2931838, 3030272, 3081344, 3350672, 3608416, 3978923, 4123904, 4216576, 4284994, 4897136, 4924192, 5007184, 5627648, 5722496, 5863676, 6162688, 6701344, 7216832, 7957846, 8569988, 9794272, 9848384, 10014368, 11444992, 11727352, 13402688, 14433664, 15915692, 17139976, 19588544, 19696768, 20028736, 23454704, 26805376, 27852461, 28867328, 31831384, 34279952, 39177088, 39393536, 40057472, 46909408, 53610752, 55704922, 63662768, 68559904, 78354176, 80114944, 93818816, 111409844, 127325536, 137119808, 187637632, 222819688, 254651072, 274239616, 375275264, 445639376, 509302144, 548479232, 891278752, 1018604288, 1782557504, 3565115008, 7130230016]

約数ペア:

[(1, 7130230016), (2, 3565115008), (4, 1782557504), (7, 1018604288), (8, 891278752), (13, 548479232), (14, 509302144), (16, 445639376), (19, 375275264), (26, 274239616), (28, 254651072), (32, 222819688), (38, 187637632), (52, 137119808), (56, 127325536), (64, 111409844), (76, 93818816), (89, 80114944), (91, 78354176), (104, 68559904), (112, 63662768), (128, 55704922), (133, 53610752), (152, 46909408), (178, 40057472), (181, 39393536), (182, 39177088), (208, 34279952), (224, 31831384), (247, 28867328), (256, 27852461), (266, 26805376), (304, 23454704), (356, 20028736), (362, 19696768), (364, 19588544), (416, 17139976), (448, 15915692), (494, 14433664), (532, 13402688), (608, 11727352), (623, 11444992), (712, 10014368), (724, 9848384), (728, 9794272), (832, 8569988), (896, 7957846), (988, 7216832), (1064, 6701344), (1157, 6162688), (1216, 5863676), (1246, 5722496), (1267, 5627648), (1424, 5007184), (1448, 4924192), (1456, 4897136), (1664, 4284994), (1691, 4216576), (1729, 4123904), (1792, 3978923), (1976, 3608416), (2128, 3350672), (2314, 3081344), (2353, 3030272), (2432, 2931838), (2492, 2861248), (2534, 2813824), (2848, 2503592), (2896, 2462096), (2912, 2448568), (3328, 2142497), (3382, 2108288), (3439, 2073344), (3458, 2061952), (3952, 1804208), (4256, 1675336), (4628, 1540672), (4706, 1515136), (4864, 1465919), (4984, 1430624), (5068, 1406912), (5696, 1251796), (5792, 1231048), (5824, 1224284), (6764, 1054144), (6878, 1036672), (6916, 1030976), (7904, 902104), (8099, 880384), (8512, 837668), (9256, 770336), (9412, 757568), (9968, 715312), (10136, 703456), (11392, 625898), (11584, 615524), (11648, 612142), (11837, 602368), (13528, 527072), (13756, 518336), (13832, 515488), (15808, 451052), (16109, 442624), (16198, 440192), (16471, 432896), (17024, 418834), (18512, 385168), (18824, 378784), (19936, 357656), (20272, 351728), (21983, 324352), (22784, 312949), (23168, 307762), (23296, 306071), (23674, 301184), (24073, 296192), (27056, 263536), (27512, 259168), (27664, 257744), (31616, 225526), (32218, 221312), (32396, 220096), (32942, 216448), (34048, 209417), (37024, 192584), (37648, 189392), (39872, 178828), (40544, 175864), (43966, 162176), (44707, 159488), (46336, 153881), (47348, 150592), (48146, 148096), (54112, 131768), (55024, 129584), (55328, 128872), (63232, 112763), (64436, 110656), (64792, 110048), (65884, 108224), (74048, 96292), (75296, 94696), (79744, 89414), (81088, 87932)]