1869781248

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{7879}}^1$

素因数の和:8004

約数の個数: 108

約数和(自身を含む): 5444071360

約数和(自身を除く): 3574290112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 412, 576, 618, 768, 824, 927, 1152, 1236, 1648, 1854, 2304, 2472, 3296, 3708, 4944, 6592, 7416, 7879, 9888, 13184, 14832, 15758, 19776, 23637, 26368, 29664, 31516, 39552, 47274, 59328, 63032, 70911, 79104, 94548, 118656, 126064, 141822, 189096, 237312, 252128, 283644, 378192, 504256, 567288, 756384, 811537, 1008512, 1134576, 1512768, 1623074, 2017024, 2269152, 2434611, 3025536, 3246148, 4538304, 4869222, 6051072, 6492296, 7303833, 9076608, 9738444, 12984592, 14607666, 18153216, 19476888, 25969184, 29215332, 38953776, 51938368, 58430664, 77907552, 103876736, 116861328, 155815104, 207753472, 233722656, 311630208, 467445312, 623260416, 934890624, 1869781248]

約数ペア:

[(1, 1869781248), (2, 934890624), (3, 623260416), (4, 467445312), (6, 311630208), (8, 233722656), (9, 207753472), (12, 155815104), (16, 116861328), (18, 103876736), (24, 77907552), (32, 58430664), (36, 51938368), (48, 38953776), (64, 29215332), (72, 25969184), (96, 19476888), (103, 18153216), (128, 14607666), (144, 12984592), (192, 9738444), (206, 9076608), (256, 7303833), (288, 6492296), (309, 6051072), (384, 4869222), (412, 4538304), (576, 3246148), (618, 3025536), (768, 2434611), (824, 2269152), (927, 2017024), (1152, 1623074), (1236, 1512768), (1648, 1134576), (1854, 1008512), (2304, 811537), (2472, 756384), (3296, 567288), (3708, 504256), (4944, 378192), (6592, 283644), (7416, 252128), (7879, 237312), (9888, 189096), (13184, 141822), (14832, 126064), (15758, 118656), (19776, 94548), (23637, 79104), (26368, 70911), (29664, 63032), (31516, 59328), (39552, 47274)]