1973222912

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 4412289024

約数和(自身を除く): 2439066112

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 71, 103, 124, 128, 136, 142, 206, 248, 256, 272, 284, 412, 496, 512, 527, 544, 568, 824, 992, 1054, 1088, 1136, 1207, 1648, 1751, 1984, 2108, 2176, 2201, 2272, 2414, 3193, 3296, 3502, 3968, 4216, 4352, 4402, 4544, 4828, 6386, 6592, 7004, 7313, 7936, 8432, 8704, 8804, 9088, 9656, 12772, 13184, 14008, 14626, 15872, 16864, 17608, 18176, 19312, 25544, 26368, 28016, 29252, 33728, 35216, 36352, 37417, 38624, 51088, 52736, 54281, 56032, 58504, 67456, 70432, 74834, 77248, 102176, 108562, 112064, 117008, 124321, 134912, 140864, 149668, 154496, 204352, 217124, 224128, 226703, 234016, 248642, 269824, 281728, 299336, 308992, 408704, 434248, 448256, 453406, 468032, 497284, 563456, 598672, 617984, 817408, 868496, 896512, 906812, 936064, 994568, 1126912, 1197344, 1634816, 1736992, 1813624, 1872128, 1989136, 2394688, 3473984, 3627248, 3744256, 3853951, 3978272, 4789376, 6947968, 7254496, 7707902, 7956544, 9578752, 13895936, 14508992, 15415804, 15913088, 19157504, 27791872, 29017984, 30831608, 31826176, 58035968, 61663216, 63652352, 116071936, 123326432, 246652864, 493305728, 986611456, 1973222912]

約数ペア:

[(1, 1973222912), (2, 986611456), (4, 493305728), (8, 246652864), (16, 123326432), (17, 116071936), (31, 63652352), (32, 61663216), (34, 58035968), (62, 31826176), (64, 30831608), (68, 29017984), (71, 27791872), (103, 19157504), (124, 15913088), (128, 15415804), (136, 14508992), (142, 13895936), (206, 9578752), (248, 7956544), (256, 7707902), (272, 7254496), (284, 6947968), (412, 4789376), (496, 3978272), (512, 3853951), (527, 3744256), (544, 3627248), (568, 3473984), (824, 2394688), (992, 1989136), (1054, 1872128), (1088, 1813624), (1136, 1736992), (1207, 1634816), (1648, 1197344), (1751, 1126912), (1984, 994568), (2108, 936064), (2176, 906812), (2201, 896512), (2272, 868496), (2414, 817408), (3193, 617984), (3296, 598672), (3502, 563456), (3968, 497284), (4216, 468032), (4352, 453406), (4402, 448256), (4544, 434248), (4828, 408704), (6386, 308992), (6592, 299336), (7004, 281728), (7313, 269824), (7936, 248642), (8432, 234016), (8704, 226703), (8804, 224128), (9088, 217124), (9656, 204352), (12772, 154496), (13184, 149668), (14008, 140864), (14626, 134912), (15872, 124321), (16864, 117008), (17608, 112064), (18176, 108562), (19312, 102176), (25544, 77248), (26368, 74834), (28016, 70432), (29252, 67456), (33728, 58504), (35216, 56032), (36352, 54281), (37417, 52736), (38624, 51088)]