16115683968

素因数分解:

$2^7\times 3^3\times {\mathrm{181}}^1\times {\mathrm{25763}}^1$

素因数の和:25967

約数の個数: 128

約数和(自身を含む): 47828289600

約数和(自身を除く): 31712605632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 181, 192, 216, 288, 362, 384, 432, 543, 576, 724, 864, 1086, 1152, 1448, 1629, 1728, 2172, 2896, 3258, 3456, 4344, 4887, 5792, 6516, 8688, 9774, 11584, 13032, 17376, 19548, 23168, 25763, 26064, 34752, 39096, 51526, 52128, 69504, 77289, 78192, 103052, 104256, 154578, 156384, 206104, 208512, 231867, 309156, 312768, 412208, 463734, 618312, 625536, 695601, 824416, 927468, 1236624, 1391202, 1648832, 1854936, 2473248, 2782404, 3297664, 3709872, 4663103, 4946496, 5564808, 7419744, 9326206, 9892992, 11129616, 13989309, 14839488, 18652412, 22259232, 27978618, 29678976, 37304824, 41967927, 44518464, 55957236, 74609648, 83935854, 89036928, 111914472, 125903781, 149219296, 167871708, 223828944, 251807562, 298438592, 335743416, 447657888, 503615124, 596877184, 671486832, 895315776, 1007230248, 1342973664, 1790631552, 2014460496, 2685947328, 4028920992, 5371894656, 8057841984, 16115683968]

約数ペア:

[(1, 16115683968), (2, 8057841984), (3, 5371894656), (4, 4028920992), (6, 2685947328), (8, 2014460496), (9, 1790631552), (12, 1342973664), (16, 1007230248), (18, 895315776), (24, 671486832), (27, 596877184), (32, 503615124), (36, 447657888), (48, 335743416), (54, 298438592), (64, 251807562), (72, 223828944), (96, 167871708), (108, 149219296), (128, 125903781), (144, 111914472), (181, 89036928), (192, 83935854), (216, 74609648), (288, 55957236), (362, 44518464), (384, 41967927), (432, 37304824), (543, 29678976), (576, 27978618), (724, 22259232), (864, 18652412), (1086, 14839488), (1152, 13989309), (1448, 11129616), (1629, 9892992), (1728, 9326206), (2172, 7419744), (2896, 5564808), (3258, 4946496), (3456, 4663103), (4344, 3709872), (4887, 3297664), (5792, 2782404), (6516, 2473248), (8688, 1854936), (9774, 1648832), (11584, 1391202), (13032, 1236624), (17376, 927468), (19548, 824416), (23168, 695601), (25763, 625536), (26064, 618312), (34752, 463734), (39096, 412208), (51526, 312768), (52128, 309156), (69504, 231867), (77289, 208512), (78192, 206104), (103052, 156384), (104256, 154578)]