2539003168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 5852528640

約数和(自身を除く): 3313525472

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 59, 62, 71, 94, 104, 118, 124, 142, 188, 208, 236, 248, 284, 376, 403, 416, 472, 496, 568, 611, 752, 767, 806, 923, 944, 992, 1136, 1222, 1457, 1504, 1534, 1612, 1829, 1846, 1888, 2201, 2272, 2444, 2773, 2914, 3068, 3224, 3337, 3658, 3692, 4189, 4402, 4888, 5546, 5828, 6136, 6448, 6674, 7316, 7384, 8378, 8804, 9776, 11092, 11656, 12272, 12896, 13348, 14632, 14768, 16756, 17608, 18941, 19552, 22184, 23312, 23777, 24544, 26696, 28613, 29264, 29536, 33512, 35216, 36049, 37882, 43381, 44368, 46624, 47554, 53392, 54457, 57226, 58528, 67024, 70432, 72098, 75764, 85963, 86762, 88736, 95108, 103447, 106784, 108914, 114452, 129859, 134048, 144196, 151528, 171926, 173524, 190216, 196883, 206894, 217828, 228904, 259718, 288392, 303056, 343852, 347048, 380432, 393766, 413788, 435656, 457808, 519436, 576784, 606112, 687704, 694096, 760864, 787532, 827576, 871312, 915616, 1038872, 1117519, 1153568, 1344811, 1375408, 1388192, 1575064, 1655152, 1688167, 1742624, 2077744, 2235038, 2559479, 2689622, 2750816, 3150128, 3310304, 3376334, 4155488, 4470076, 5118958, 5379244, 6103373, 6300256, 6752668, 8940152, 10237916, 10758488, 12206746, 13505336, 17880304, 20475832, 21516976, 24413492, 27010672, 35760608, 40951664, 43033952, 48826984, 54021344, 79343849, 81903328, 97653968, 158687698, 195307936, 317375396, 634750792, 1269501584, 2539003168]

約数ペア:

[(1, 2539003168), (2, 1269501584), (4, 634750792), (8, 317375396), (13, 195307936), (16, 158687698), (26, 97653968), (31, 81903328), (32, 79343849), (47, 54021344), (52, 48826984), (59, 43033952), (62, 40951664), (71, 35760608), (94, 27010672), (104, 24413492), (118, 21516976), (124, 20475832), (142, 17880304), (188, 13505336), (208, 12206746), (236, 10758488), (248, 10237916), (284, 8940152), (376, 6752668), (403, 6300256), (416, 6103373), (472, 5379244), (496, 5118958), (568, 4470076), (611, 4155488), (752, 3376334), (767, 3310304), (806, 3150128), (923, 2750816), (944, 2689622), (992, 2559479), (1136, 2235038), (1222, 2077744), (1457, 1742624), (1504, 1688167), (1534, 1655152), (1612, 1575064), (1829, 1388192), (1846, 1375408), (1888, 1344811), (2201, 1153568), (2272, 1117519), (2444, 1038872), (2773, 915616), (2914, 871312), (3068, 827576), (3224, 787532), (3337, 760864), (3658, 694096), (3692, 687704), (4189, 606112), (4402, 576784), (4888, 519436), (5546, 457808), (5828, 435656), (6136, 413788), (6448, 393766), (6674, 380432), (7316, 347048), (7384, 343852), (8378, 303056), (8804, 288392), (9776, 259718), (11092, 228904), (11656, 217828), (12272, 206894), (12896, 196883), (13348, 190216), (14632, 173524), (14768, 171926), (16756, 151528), (17608, 144196), (18941, 134048), (19552, 129859), (22184, 114452), (23312, 108914), (23777, 106784), (24544, 103447), (26696, 95108), (28613, 88736), (29264, 86762), (29536, 85963), (33512, 75764), (35216, 72098), (36049, 70432), (37882, 67024), (43381, 58528), (44368, 57226), (46624, 54457), (47554, 53392)]