2050802432

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:414

約数の個数: 144

約数和(自身を含む): 4838981952

約数和(自身を除く): 2788179520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 73, 112, 122, 128, 146, 224, 244, 256, 257, 292, 427, 448, 488, 511, 514, 584, 854, 896, 976, 1022, 1028, 1168, 1708, 1792, 1799, 1952, 2044, 2056, 2336, 3416, 3598, 3904, 4088, 4112, 4453, 4672, 6832, 7196, 7808, 8176, 8224, 8906, 9344, 13664, 14392, 15616, 15677, 16352, 16448, 17812, 18688, 18761, 27328, 28784, 31171, 31354, 32704, 32896, 35624, 37522, 54656, 57568, 62342, 62708, 65408, 65792, 71248, 75044, 109312, 109739, 115136, 124684, 125416, 130816, 131327, 142496, 150088, 219478, 230272, 249368, 250832, 262654, 284992, 300176, 438956, 460544, 498736, 501664, 525308, 569984, 600352, 877912, 997472, 1003328, 1050616, 1139968, 1144421, 1200704, 1755824, 1994944, 2006656, 2101232, 2288842, 2401408, 3511648, 3989888, 4013312, 4202464, 4577684, 4802816, 7023296, 7979776, 8010947, 8404928, 9155368, 14046592, 16021894, 16809856, 18310736, 28093184, 32043788, 33619712, 36621472, 64087576, 73242944, 128175152, 146485888, 256350304, 292971776, 512700608, 1025401216, 2050802432]

約数ペア:

[(1, 2050802432), (2, 1025401216), (4, 512700608), (7, 292971776), (8, 256350304), (14, 146485888), (16, 128175152), (28, 73242944), (32, 64087576), (56, 36621472), (61, 33619712), (64, 32043788), (73, 28093184), (112, 18310736), (122, 16809856), (128, 16021894), (146, 14046592), (224, 9155368), (244, 8404928), (256, 8010947), (257, 7979776), (292, 7023296), (427, 4802816), (448, 4577684), (488, 4202464), (511, 4013312), (514, 3989888), (584, 3511648), (854, 2401408), (896, 2288842), (976, 2101232), (1022, 2006656), (1028, 1994944), (1168, 1755824), (1708, 1200704), (1792, 1144421), (1799, 1139968), (1952, 1050616), (2044, 1003328), (2056, 997472), (2336, 877912), (3416, 600352), (3598, 569984), (3904, 525308), (4088, 501664), (4112, 498736), (4453, 460544), (4672, 438956), (6832, 300176), (7196, 284992), (7808, 262654), (8176, 250832), (8224, 249368), (8906, 230272), (9344, 219478), (13664, 150088), (14392, 142496), (15616, 131327), (15677, 130816), (16352, 125416), (16448, 124684), (17812, 115136), (18688, 109739), (18761, 109312), (27328, 75044), (28784, 71248), (31171, 65792), (31354, 65408), (32704, 62708), (32896, 62342), (35624, 57568), (37522, 54656)]