1427015808

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1289}}^1$

素因数の和:1371

約数の個数: 144

約数和(自身を含む): 4246415550

約数和(自身を除く): 2819399742

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 961, 992, 1116, 1152, 1289, 1488, 1922, 1984, 2232, 2578, 2883, 2976, 3844, 3867, 3968, 4464, 5156, 5766, 5952, 7688, 7734, 8649, 8928, 10312, 11532, 11601, 11904, 15376, 15468, 17298, 17856, 20624, 23064, 23202, 30752, 30936, 34596, 35712, 39959, 41248, 46128, 46404, 61504, 61872, 69192, 79918, 82496, 92256, 92808, 119877, 123008, 123744, 138384, 159836, 164992, 184512, 185616, 239754, 247488, 276768, 319672, 359631, 369024, 371232, 479508, 494976, 553536, 639344, 719262, 742464, 959016, 1107072, 1238729, 1278688, 1438524, 1484928, 1918032, 2477458, 2557376, 2877048, 3716187, 3836064, 4954916, 5114752, 5754096, 7432374, 7672128, 9909832, 11148561, 11508192, 14864748, 15344256, 19819664, 22297122, 23016384, 29729496, 39639328, 44594244, 46032768, 59458992, 79278656, 89188488, 118917984, 158557312, 178376976, 237835968, 356753952, 475671936, 713507904, 1427015808]

約数ペア:

[(1, 1427015808), (2, 713507904), (3, 475671936), (4, 356753952), (6, 237835968), (8, 178376976), (9, 158557312), (12, 118917984), (16, 89188488), (18, 79278656), (24, 59458992), (31, 46032768), (32, 44594244), (36, 39639328), (48, 29729496), (62, 23016384), (64, 22297122), (72, 19819664), (93, 15344256), (96, 14864748), (124, 11508192), (128, 11148561), (144, 9909832), (186, 7672128), (192, 7432374), (248, 5754096), (279, 5114752), (288, 4954916), (372, 3836064), (384, 3716187), (496, 2877048), (558, 2557376), (576, 2477458), (744, 1918032), (961, 1484928), (992, 1438524), (1116, 1278688), (1152, 1238729), (1289, 1107072), (1488, 959016), (1922, 742464), (1984, 719262), (2232, 639344), (2578, 553536), (2883, 494976), (2976, 479508), (3844, 371232), (3867, 369024), (3968, 359631), (4464, 319672), (5156, 276768), (5766, 247488), (5952, 239754), (7688, 185616), (7734, 184512), (8649, 164992), (8928, 159836), (10312, 138384), (11532, 123744), (11601, 123008), (11904, 119877), (15376, 92808), (15468, 92256), (17298, 82496), (17856, 79918), (20624, 69192), (23064, 61872), (23202, 61504), (30752, 46404), (30936, 46128), (34596, 41248), (35712, 39959)]