18673670208

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2924

約数の個数: 112

約数和(自身を含む): 50056816320

約数和(自身を除く): 31383146112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 419, 582, 776, 838, 1164, 1257, 1552, 1676, 2328, 2393, 2514, 3104, 3352, 4656, 4786, 5028, 6208, 6704, 7179, 9312, 9572, 10056, 13408, 14358, 18624, 19144, 20112, 26816, 28716, 38288, 40224, 40643, 57432, 76576, 80448, 81286, 114864, 121929, 153152, 162572, 229728, 232121, 243858, 325144, 459456, 464242, 487716, 650288, 696363, 928484, 975432, 1002667, 1300576, 1392726, 1856968, 1950864, 2005334, 2601152, 2785452, 3008001, 3713936, 3901728, 4010668, 5570904, 6016002, 7427872, 7803456, 8021336, 11141808, 12032004, 14855744, 16042672, 22283616, 24064008, 32085344, 44567232, 48128016, 64170688, 96256032, 97258699, 192512064, 194517398, 291776097, 389034796, 583552194, 778069592, 1167104388, 1556139184, 2334208776, 3112278368, 4668417552, 6224556736, 9336835104, 18673670208]

約数ペア:

[(1, 18673670208), (2, 9336835104), (3, 6224556736), (4, 4668417552), (6, 3112278368), (8, 2334208776), (12, 1556139184), (16, 1167104388), (24, 778069592), (32, 583552194), (48, 389034796), (64, 291776097), (96, 194517398), (97, 192512064), (192, 97258699), (194, 96256032), (291, 64170688), (388, 48128016), (419, 44567232), (582, 32085344), (776, 24064008), (838, 22283616), (1164, 16042672), (1257, 14855744), (1552, 12032004), (1676, 11141808), (2328, 8021336), (2393, 7803456), (2514, 7427872), (3104, 6016002), (3352, 5570904), (4656, 4010668), (4786, 3901728), (5028, 3713936), (6208, 3008001), (6704, 2785452), (7179, 2601152), (9312, 2005334), (9572, 1950864), (10056, 1856968), (13408, 1392726), (14358, 1300576), (18624, 1002667), (19144, 975432), (20112, 928484), (26816, 696363), (28716, 650288), (38288, 487716), (40224, 464242), (40643, 459456), (57432, 325144), (76576, 243858), (80448, 232121), (81286, 229728), (114864, 162572), (121929, 153152)]