768779856

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:770

約数の個数: 160

約数和(自身を含む): 2389291520

約数和(自身を除く): 1620511664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 367, 373, 432, 468, 624, 702, 734, 746, 936, 1101, 1119, 1404, 1468, 1492, 1872, 2202, 2238, 2808, 2936, 2984, 3303, 3357, 4404, 4476, 4771, 4849, 5616, 5872, 5968, 6606, 6714, 8808, 8952, 9542, 9698, 9909, 10071, 13212, 13428, 14313, 14547, 17616, 17904, 19084, 19396, 19818, 20142, 26424, 26856, 28626, 29094, 38168, 38792, 39636, 40284, 42939, 43641, 52848, 53712, 57252, 58188, 76336, 77584, 79272, 80568, 85878, 87282, 114504, 116376, 128817, 130923, 136891, 158544, 161136, 171756, 174564, 229008, 232752, 257634, 261846, 273782, 343512, 349128, 410673, 515268, 523692, 547564, 687024, 698256, 821346, 1030536, 1047384, 1095128, 1232019, 1642692, 1779583, 2061072, 2094768, 2190256, 2464038, 3285384, 3559166, 3696057, 4928076, 5338749, 6570768, 7118332, 7392114, 9856152, 10677498, 14236664, 14784228, 16016247, 19712304, 21354996, 28473328, 29568456, 32032494, 42709992, 48048741, 59136912, 64064988, 85419984, 96097482, 128129976, 192194964, 256259952, 384389928, 768779856]

約数ペア:

[(1, 768779856), (2, 384389928), (3, 256259952), (4, 192194964), (6, 128129976), (8, 96097482), (9, 85419984), (12, 64064988), (13, 59136912), (16, 48048741), (18, 42709992), (24, 32032494), (26, 29568456), (27, 28473328), (36, 21354996), (39, 19712304), (48, 16016247), (52, 14784228), (54, 14236664), (72, 10677498), (78, 9856152), (104, 7392114), (108, 7118332), (117, 6570768), (144, 5338749), (156, 4928076), (208, 3696057), (216, 3559166), (234, 3285384), (312, 2464038), (351, 2190256), (367, 2094768), (373, 2061072), (432, 1779583), (468, 1642692), (624, 1232019), (702, 1095128), (734, 1047384), (746, 1030536), (936, 821346), (1101, 698256), (1119, 687024), (1404, 547564), (1468, 523692), (1492, 515268), (1872, 410673), (2202, 349128), (2238, 343512), (2808, 273782), (2936, 261846), (2984, 257634), (3303, 232752), (3357, 229008), (4404, 174564), (4476, 171756), (4771, 161136), (4849, 158544), (5616, 136891), (5872, 130923), (5968, 128817), (6606, 116376), (6714, 114504), (8808, 87282), (8952, 85878), (9542, 80568), (9698, 79272), (9909, 77584), (10071, 76336), (13212, 58188), (13428, 57252), (14313, 53712), (14547, 52848), (17616, 43641), (17904, 42939), (19084, 40284), (19396, 39636), (19818, 38792), (20142, 38168), (26424, 29094), (26856, 28626)]