630537984

素因数分解:

$2^8\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2782

約数の個数: 108

約数和(自身を含む): 1836337776

約数和(自身を除く): 1205799792

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, 2657, 3296, 3708, 4944, 5314, 6592, 7416, 7971, 9888, 10628, 13184, 14832, 15942, 19776, 21256, 23913, 26368, 29664, 31884, 39552, 42512, 47826, 59328, 63768, 79104, 85024, 95652, 118656, 127536, 170048, 191304, 237312, 255072, 273671, 340096, 382608, 510144, 547342, 680192, 765216, 821013, 1020288, 1094684, 1530432, 1642026, 2040576, 2189368, 2463039, 3060864, 3284052, 4378736, 4926078, 6121728, 6568104, 8757472, 9852156, 13136208, 17514944, 19704312, 26272416, 35029888, 39408624, 52544832, 70059776, 78817248, 105089664, 157634496, 210179328, 315268992, 630537984]

約数ペア:

[(1, 630537984), (2, 315268992), (3, 210179328), (4, 157634496), (6, 105089664), (8, 78817248), (9, 70059776), (12, 52544832), (16, 39408624), (18, 35029888), (24, 26272416), (32, 19704312), (36, 17514944), (48, 13136208), (64, 9852156), (72, 8757472), (96, 6568104), (103, 6121728), (128, 4926078), (144, 4378736), (192, 3284052), (206, 3060864), (256, 2463039), (288, 2189368), (309, 2040576), (384, 1642026), (412, 1530432), (576, 1094684), (618, 1020288), (768, 821013), (824, 765216), (927, 680192), (1152, 547342), (1236, 510144), (1648, 382608), (1854, 340096), (2304, 273671), (2472, 255072), (2657, 237312), (3296, 191304), (3708, 170048), (4944, 127536), (5314, 118656), (6592, 95652), (7416, 85024), (7971, 79104), (9888, 63768), (10628, 59328), (13184, 47826), (14832, 42512), (15942, 39552), (19776, 31884), (21256, 29664), (23913, 26368)]