938387856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3917}}^1$

素因数の和:3989

約数の個数: 160

約数和(自身を含む): 2984951808

約数和(自身を除く): 2046563952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 966, 1104, 1288, 1302, 1426, 1488, 1736, 1932, 2139, 2576, 2604, 2852, 3472, 3864, 3917, 4278, 4991, 5208, 5704, 7728, 7834, 8556, 9982, 10416, 11408, 11751, 14973, 15668, 17112, 19964, 23502, 27419, 29946, 31336, 34224, 39928, 47004, 54838, 59892, 62672, 79856, 82257, 90091, 94008, 109676, 119784, 121427, 164514, 180182, 188016, 219352, 239568, 242854, 270273, 329028, 360364, 364281, 438704, 485708, 540546, 630637, 658056, 720728, 728562, 849989, 971416, 1081092, 1261274, 1316112, 1441456, 1457124, 1699978, 1891911, 1942832, 2162184, 2522548, 2549967, 2792821, 2914248, 3399956, 3783822, 4324368, 5045096, 5099934, 5585642, 5828496, 6799912, 7567644, 8378463, 10090192, 10199868, 11171284, 13599824, 15135288, 16756926, 19549747, 20399736, 22342568, 30270576, 33513852, 39099494, 40799472, 44685136, 58649241, 67027704, 78198988, 117298482, 134055408, 156397976, 234596964, 312795952, 469193928, 938387856]

約数ペア:

[(1, 938387856), (2, 469193928), (3, 312795952), (4, 234596964), (6, 156397976), (7, 134055408), (8, 117298482), (12, 78198988), (14, 67027704), (16, 58649241), (21, 44685136), (23, 40799472), (24, 39099494), (28, 33513852), (31, 30270576), (42, 22342568), (46, 20399736), (48, 19549747), (56, 16756926), (62, 15135288), (69, 13599824), (84, 11171284), (92, 10199868), (93, 10090192), (112, 8378463), (124, 7567644), (138, 6799912), (161, 5828496), (168, 5585642), (184, 5099934), (186, 5045096), (217, 4324368), (248, 3783822), (276, 3399956), (322, 2914248), (336, 2792821), (368, 2549967), (372, 2522548), (434, 2162184), (483, 1942832), (496, 1891911), (552, 1699978), (644, 1457124), (651, 1441456), (713, 1316112), (744, 1261274), (868, 1081092), (966, 971416), (1104, 849989), (1288, 728562), (1302, 720728), (1426, 658056), (1488, 630637), (1736, 540546), (1932, 485708), (2139, 438704), (2576, 364281), (2604, 360364), (2852, 329028), (3472, 270273), (3864, 242854), (3917, 239568), (4278, 219352), (4991, 188016), (5208, 180182), (5704, 164514), (7728, 121427), (7834, 119784), (8556, 109676), (9982, 94008), (10416, 90091), (11408, 82257), (11751, 79856), (14973, 62672), (15668, 59892), (17112, 54838), (19964, 47004), (23502, 39928), (27419, 34224), (29946, 31336)]