2039405952

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 256

約数和(自身を含む): 6133708800

約数和(自身を除く): 4094302848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 47, 48, 51, 64, 68, 69, 92, 94, 96, 102, 128, 136, 138, 141, 184, 188, 192, 204, 272, 276, 282, 289, 368, 376, 384, 391, 408, 544, 552, 564, 578, 736, 752, 782, 799, 816, 867, 1081, 1088, 1104, 1128, 1156, 1173, 1472, 1504, 1564, 1598, 1632, 1734, 2162, 2176, 2208, 2256, 2312, 2346, 2397, 2944, 3008, 3128, 3196, 3243, 3264, 3468, 4324, 4416, 4512, 4624, 4692, 4794, 4913, 6016, 6256, 6392, 6486, 6528, 6647, 6936, 8648, 8832, 9024, 9248, 9384, 9588, 9826, 12512, 12784, 12972, 13294, 13583, 13872, 14739, 17296, 18048, 18377, 18496, 18768, 19176, 19652, 19941, 25024, 25568, 25944, 26588, 27166, 27744, 29478, 34592, 36754, 36992, 37536, 38352, 39304, 39882, 40749, 50048, 51136, 51888, 53176, 54332, 55131, 55488, 58956, 69184, 73508, 75072, 76704, 78608, 79764, 81498, 102272, 103776, 106352, 108664, 110262, 110976, 112999, 117912, 138368, 147016, 150144, 153408, 157216, 159528, 162996, 207552, 212704, 217328, 220524, 225998, 230911, 235824, 294032, 306816, 312409, 314432, 319056, 325992, 338997, 415104, 425408, 434656, 441048, 451996, 461822, 471648, 588064, 624818, 628864, 638112, 651984, 677994, 692733, 850816, 869312, 882096, 903992, 923644, 937227, 943296, 1176128, 1249636, 1276224, 1303968, 1355988, 1385466, 1738624, 1764192, 1807984, 1847288, 1874454, 1886592, 2352256, 2499272, 2552448, 2607936, 2711976, 2770932, 3528384, 3615968, 3694576, 3748908, 4998544, 5215872, 5310953, 5423952, 5541864, 7056768, 7231936, 7389152, 7497816, 9997088, 10621906, 10847904, 11083728, 14463872, 14778304, 14995632, 15932859, 19994176, 21243812, 21695808, 22167456, 29556608, 29991264, 31865718, 39988352, 42487624, 43391616, 44334912, 59982528, 63731436, 84975248, 88669824, 119965056, 127462872, 169950496, 254925744, 339900992, 509851488, 679801984, 1019702976, 2039405952]

約数ペア:

[(1, 2039405952), (2, 1019702976), (3, 679801984), (4, 509851488), (6, 339900992), (8, 254925744), (12, 169950496), (16, 127462872), (17, 119965056), (23, 88669824), (24, 84975248), (32, 63731436), (34, 59982528), (46, 44334912), (47, 43391616), (48, 42487624), (51, 39988352), (64, 31865718), (68, 29991264), (69, 29556608), (92, 22167456), (94, 21695808), (96, 21243812), (102, 19994176), (128, 15932859), (136, 14995632), (138, 14778304), (141, 14463872), (184, 11083728), (188, 10847904), (192, 10621906), (204, 9997088), (272, 7497816), (276, 7389152), (282, 7231936), (289, 7056768), (368, 5541864), (376, 5423952), (384, 5310953), (391, 5215872), (408, 4998544), (544, 3748908), (552, 3694576), (564, 3615968), (578, 3528384), (736, 2770932), (752, 2711976), (782, 2607936), (799, 2552448), (816, 2499272), (867, 2352256), (1081, 1886592), (1088, 1874454), (1104, 1847288), (1128, 1807984), (1156, 1764192), (1173, 1738624), (1472, 1385466), (1504, 1355988), (1564, 1303968), (1598, 1276224), (1632, 1249636), (1734, 1176128), (2162, 943296), (2176, 937227), (2208, 923644), (2256, 903992), (2312, 882096), (2346, 869312), (2397, 850816), (2944, 692733), (3008, 677994), (3128, 651984), (3196, 638112), (3243, 628864), (3264, 624818), (3468, 588064), (4324, 471648), (4416, 461822), (4512, 451996), (4624, 441048), (4692, 434656), (4794, 425408), (4913, 415104), (6016, 338997), (6256, 325992), (6392, 319056), (6486, 314432), (6528, 312409), (6647, 306816), (6936, 294032), (8648, 235824), (8832, 230911), (9024, 225998), (9248, 220524), (9384, 217328), (9588, 212704), (9826, 207552), (12512, 162996), (12784, 159528), (12972, 157216), (13294, 153408), (13583, 150144), (13872, 147016), (14739, 138368), (17296, 117912), (18048, 112999), (18377, 110976), (18496, 110262), (18768, 108664), (19176, 106352), (19652, 103776), (19941, 102272), (25024, 81498), (25568, 79764), (25944, 78608), (26588, 76704), (27166, 75072), (27744, 73508), (29478, 69184), (34592, 58956), (36754, 55488), (36992, 55131), (37536, 54332), (38352, 53176), (39304, 51888), (39882, 51136), (40749, 50048)]