744919168

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 1865376000

約数和(自身を除く): 1120456832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 49, 56, 64, 76, 94, 98, 112, 128, 133, 152, 188, 196, 224, 266, 304, 329, 343, 361, 376, 392, 448, 532, 608, 658, 686, 722, 752, 784, 893, 896, 931, 1064, 1216, 1316, 1372, 1444, 1504, 1568, 1786, 1862, 2128, 2303, 2432, 2527, 2632, 2744, 2888, 3008, 3136, 3572, 3724, 4256, 4606, 5054, 5264, 5488, 5776, 6016, 6251, 6272, 6517, 7144, 7448, 8512, 9212, 10108, 10528, 10976, 11552, 12502, 13034, 14288, 14896, 16121, 16967, 17024, 17689, 18424, 20216, 21056, 21952, 23104, 25004, 26068, 28576, 29792, 32242, 33934, 35378, 36848, 40432, 42112, 43757, 43904, 46208, 50008, 52136, 57152, 59584, 64484, 67868, 70756, 73696, 80864, 87514, 100016, 104272, 114304, 118769, 119168, 123823, 128968, 135736, 141512, 147392, 161728, 175028, 200032, 208544, 237538, 247646, 257936, 271472, 283024, 294784, 306299, 323456, 350056, 400064, 417088, 475076, 495292, 515872, 542944, 566048, 612598, 700112, 800128, 831383, 834176, 950152, 990584, 1031744, 1085888, 1132096, 1225196, 1400224, 1662766, 1900304, 1981168, 2063488, 2171776, 2264192, 2450392, 2800448, 3325532, 3800608, 3962336, 4900784, 5600896, 5819681, 6651064, 7601216, 7924672, 9801568, 11639362, 13302128, 15202432, 15849344, 19603136, 23278724, 26604256, 39206272, 46557448, 53208512, 93114896, 106417024, 186229792, 372459584, 744919168]

約数ペア:

[(1, 744919168), (2, 372459584), (4, 186229792), (7, 106417024), (8, 93114896), (14, 53208512), (16, 46557448), (19, 39206272), (28, 26604256), (32, 23278724), (38, 19603136), (47, 15849344), (49, 15202432), (56, 13302128), (64, 11639362), (76, 9801568), (94, 7924672), (98, 7601216), (112, 6651064), (128, 5819681), (133, 5600896), (152, 4900784), (188, 3962336), (196, 3800608), (224, 3325532), (266, 2800448), (304, 2450392), (329, 2264192), (343, 2171776), (361, 2063488), (376, 1981168), (392, 1900304), (448, 1662766), (532, 1400224), (608, 1225196), (658, 1132096), (686, 1085888), (722, 1031744), (752, 990584), (784, 950152), (893, 834176), (896, 831383), (931, 800128), (1064, 700112), (1216, 612598), (1316, 566048), (1372, 542944), (1444, 515872), (1504, 495292), (1568, 475076), (1786, 417088), (1862, 400064), (2128, 350056), (2303, 323456), (2432, 306299), (2527, 294784), (2632, 283024), (2744, 271472), (2888, 257936), (3008, 247646), (3136, 237538), (3572, 208544), (3724, 200032), (4256, 175028), (4606, 161728), (5054, 147392), (5264, 141512), (5488, 135736), (5776, 128968), (6016, 123823), (6251, 119168), (6272, 118769), (6517, 114304), (7144, 104272), (7448, 100016), (8512, 87514), (9212, 80864), (10108, 73696), (10528, 70756), (10976, 67868), (11552, 64484), (12502, 59584), (13034, 57152), (14288, 52136), (14896, 50008), (16121, 46208), (16967, 43904), (17024, 43757), (17689, 42112), (18424, 40432), (20216, 36848), (21056, 35378), (21952, 33934), (23104, 32242), (25004, 29792), (26068, 28576)]