1806931008

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4027}}^1$

素因数の和:4105

約数の個数: 168

約数和(自身を含む): 5586191520

約数和(自身を除く): 3779260512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 144, 152, 164, 171, 192, 228, 246, 288, 304, 328, 342, 369, 456, 492, 576, 608, 656, 684, 738, 779, 912, 984, 1216, 1312, 1368, 1476, 1558, 1824, 1968, 2337, 2624, 2736, 2952, 3116, 3648, 3936, 4027, 4674, 5472, 5904, 6232, 7011, 7872, 8054, 9348, 10944, 11808, 12081, 12464, 14022, 16108, 18696, 23616, 24162, 24928, 28044, 32216, 36243, 37392, 48324, 49856, 56088, 64432, 72486, 74784, 76513, 96648, 112176, 128864, 144972, 149568, 153026, 165107, 193296, 224352, 229539, 257728, 289944, 306052, 330214, 386592, 448704, 459078, 495321, 579888, 612104, 660428, 688617, 773184, 918156, 990642, 1159776, 1224208, 1320856, 1377234, 1485963, 1836312, 1981284, 2319552, 2448416, 2641712, 2754468, 2971926, 3137033, 3672624, 3962568, 4896832, 5283424, 5508936, 5943852, 6274066, 7345248, 7925136, 9411099, 10566848, 11017872, 11887704, 12548132, 14690496, 15850272, 18822198, 22035744, 23775408, 25096264, 28233297, 31700544, 37644396, 44071488, 47550816, 50192528, 56466594, 75288792, 95101632, 100385056, 112933188, 150577584, 200770112, 225866376, 301155168, 451732752, 602310336, 903465504, 1806931008]

約数ペア:

[(1, 1806931008), (2, 903465504), (3, 602310336), (4, 451732752), (6, 301155168), (8, 225866376), (9, 200770112), (12, 150577584), (16, 112933188), (18, 100385056), (19, 95101632), (24, 75288792), (32, 56466594), (36, 50192528), (38, 47550816), (41, 44071488), (48, 37644396), (57, 31700544), (64, 28233297), (72, 25096264), (76, 23775408), (82, 22035744), (96, 18822198), (114, 15850272), (123, 14690496), (144, 12548132), (152, 11887704), (164, 11017872), (171, 10566848), (192, 9411099), (228, 7925136), (246, 7345248), (288, 6274066), (304, 5943852), (328, 5508936), (342, 5283424), (369, 4896832), (456, 3962568), (492, 3672624), (576, 3137033), (608, 2971926), (656, 2754468), (684, 2641712), (738, 2448416), (779, 2319552), (912, 1981284), (984, 1836312), (1216, 1485963), (1312, 1377234), (1368, 1320856), (1476, 1224208), (1558, 1159776), (1824, 990642), (1968, 918156), (2337, 773184), (2624, 688617), (2736, 660428), (2952, 612104), (3116, 579888), (3648, 495321), (3936, 459078), (4027, 448704), (4674, 386592), (5472, 330214), (5904, 306052), (6232, 289944), (7011, 257728), (7872, 229539), (8054, 224352), (9348, 193296), (10944, 165107), (11808, 153026), (12081, 149568), (12464, 144972), (14022, 128864), (16108, 112176), (18696, 96648), (23616, 76513), (24162, 74784), (24928, 72486), (28044, 64432), (32216, 56088), (36243, 49856), (37392, 48324)]