1230258432

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 3554107200

約数和(自身を除く): 2323848768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 149, 156, 192, 208, 256, 298, 312, 384, 416, 447, 596, 624, 768, 827, 832, 894, 1192, 1248, 1654, 1664, 1788, 1937, 2384, 2481, 2496, 3308, 3328, 3576, 3874, 4768, 4962, 4992, 5811, 6616, 7152, 7748, 9536, 9924, 9984, 10751, 11622, 13232, 14304, 15496, 19072, 19848, 21502, 23244, 26464, 28608, 30992, 32253, 38144, 39696, 43004, 46488, 52928, 57216, 61984, 64506, 79392, 86008, 92976, 105856, 114432, 123223, 123968, 129012, 158784, 172016, 185952, 211712, 246446, 247936, 258024, 317568, 344032, 369669, 371904, 492892, 495872, 516048, 635136, 688064, 739338, 743808, 985784, 1032096, 1376128, 1478676, 1487616, 1601899, 1971568, 2064192, 2752256, 2957352, 3203798, 3943136, 4128384, 4805697, 5914704, 6407596, 7886272, 8256768, 9611394, 11829408, 12815192, 15772544, 19222788, 23658816, 25630384, 31545088, 38445576, 47317632, 51260768, 76891152, 94635264, 102521536, 153782304, 205043072, 307564608, 410086144, 615129216, 1230258432]

約数ペア:

[(1, 1230258432), (2, 615129216), (3, 410086144), (4, 307564608), (6, 205043072), (8, 153782304), (12, 102521536), (13, 94635264), (16, 76891152), (24, 51260768), (26, 47317632), (32, 38445576), (39, 31545088), (48, 25630384), (52, 23658816), (64, 19222788), (78, 15772544), (96, 12815192), (104, 11829408), (128, 9611394), (149, 8256768), (156, 7886272), (192, 6407596), (208, 5914704), (256, 4805697), (298, 4128384), (312, 3943136), (384, 3203798), (416, 2957352), (447, 2752256), (596, 2064192), (624, 1971568), (768, 1601899), (827, 1487616), (832, 1478676), (894, 1376128), (1192, 1032096), (1248, 985784), (1654, 743808), (1664, 739338), (1788, 688064), (1937, 635136), (2384, 516048), (2481, 495872), (2496, 492892), (3308, 371904), (3328, 369669), (3576, 344032), (3874, 317568), (4768, 258024), (4962, 247936), (4992, 246446), (5811, 211712), (6616, 185952), (7152, 172016), (7748, 158784), (9536, 129012), (9924, 123968), (9984, 123223), (10751, 114432), (11622, 105856), (13232, 92976), (14304, 86008), (15496, 79392), (19072, 64506), (19848, 61984), (21502, 57216), (23244, 52928), (26464, 46488), (28608, 43004), (30992, 39696), (32253, 38144)]