15703021312

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{991}}^1$

素因数の和:1366

約数の個数: 144

約数和(自身を含む): 36351673344

約数和(自身を除く): 20648652032

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 331, 352, 374, 544, 662, 704, 748, 991, 1088, 1324, 1408, 1496, 1982, 2176, 2648, 2816, 2992, 3641, 3964, 4352, 5296, 5627, 5984, 7282, 7928, 10592, 10901, 11254, 11968, 14564, 15856, 16847, 21184, 21802, 22508, 23936, 29128, 31712, 33694, 42368, 43604, 45016, 47872, 58256, 61897, 63424, 67388, 84736, 87208, 90032, 116512, 123794, 126848, 134776, 174416, 180064, 185317, 233024, 247588, 253696, 269552, 328021, 348832, 360128, 370634, 466048, 495176, 539104, 656042, 697664, 720256, 741268, 932096, 990352, 1078208, 1312084, 1395328, 1440512, 1482536, 1980704, 2156416, 2624168, 2790656, 2965072, 3608231, 3961408, 4312832, 5248336, 5576357, 5930144, 7216462, 7922816, 10496672, 11152714, 11860288, 14432924, 15845632, 20993344, 22305428, 23720576, 28865848, 41986688, 44610856, 47441152, 57731696, 61339927, 83973376, 89221712, 115463392, 122679854, 178443424, 230926784, 245359708, 356886848, 461853568, 490719416, 713773696, 923707136, 981438832, 1427547392, 1962877664, 3925755328, 7851510656, 15703021312]

約数ペア:

[(1, 15703021312), (2, 7851510656), (4, 3925755328), (8, 1962877664), (11, 1427547392), (16, 981438832), (17, 923707136), (22, 713773696), (32, 490719416), (34, 461853568), (44, 356886848), (64, 245359708), (68, 230926784), (88, 178443424), (128, 122679854), (136, 115463392), (176, 89221712), (187, 83973376), (256, 61339927), (272, 57731696), (331, 47441152), (352, 44610856), (374, 41986688), (544, 28865848), (662, 23720576), (704, 22305428), (748, 20993344), (991, 15845632), (1088, 14432924), (1324, 11860288), (1408, 11152714), (1496, 10496672), (1982, 7922816), (2176, 7216462), (2648, 5930144), (2816, 5576357), (2992, 5248336), (3641, 4312832), (3964, 3961408), (4352, 3608231), (5296, 2965072), (5627, 2790656), (5984, 2624168), (7282, 2156416), (7928, 1980704), (10592, 1482536), (10901, 1440512), (11254, 1395328), (11968, 1312084), (14564, 1078208), (15856, 990352), (16847, 932096), (21184, 741268), (21802, 720256), (22508, 697664), (23936, 656042), (29128, 539104), (31712, 495176), (33694, 466048), (42368, 370634), (43604, 360128), (45016, 348832), (47872, 328021), (58256, 269552), (61897, 253696), (63424, 247588), (67388, 233024), (84736, 185317), (87208, 180064), (90032, 174416), (116512, 134776), (123794, 126848)]