1428387744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68567}}^1$

素因数の和:68618

約数の個数: 96

約数和(自身を含む): 4423458816

約数和(自身を除く): 2995071072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 20832, 68567, 137134, 205701, 274268, 411402, 479969, 548536, 822804, 959938, 1097072, 1439907, 1645608, 1919876, 2125577, 2194144, 2879814, 3291216, 3839752, 4251154, 5759628, 6376731, 6582432, 7679504, 8502308, 11519256, 12753462, 14879039, 15359008, 17004616, 23038512, 25506924, 29758078, 34009232, 44637117, 46077024, 51013848, 59516156, 68018464, 89274234, 102027696, 119032312, 178548468, 204055392, 238064624, 357096936, 476129248, 714193872, 1428387744]

約数ペア:

[(1, 1428387744), (2, 714193872), (3, 476129248), (4, 357096936), (6, 238064624), (7, 204055392), (8, 178548468), (12, 119032312), (14, 102027696), (16, 89274234), (21, 68018464), (24, 59516156), (28, 51013848), (31, 46077024), (32, 44637117), (42, 34009232), (48, 29758078), (56, 25506924), (62, 23038512), (84, 17004616), (93, 15359008), (96, 14879039), (112, 12753462), (124, 11519256), (168, 8502308), (186, 7679504), (217, 6582432), (224, 6376731), (248, 5759628), (336, 4251154), (372, 3839752), (434, 3291216), (496, 2879814), (651, 2194144), (672, 2125577), (744, 1919876), (868, 1645608), (992, 1439907), (1302, 1097072), (1488, 959938), (1736, 822804), (2604, 548536), (2976, 479969), (3472, 411402), (5208, 274268), (6944, 205701), (10416, 137134), (20832, 68567)]