312486384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 985222656

約数和(自身を除く): 672736272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 227, 238, 241, 272, 336, 357, 408, 454, 476, 482, 681, 714, 723, 816, 908, 952, 964, 1362, 1428, 1446, 1589, 1687, 1816, 1904, 1928, 2724, 2856, 2892, 3178, 3374, 3632, 3856, 3859, 4097, 4767, 5061, 5448, 5712, 5784, 6356, 6748, 7718, 8194, 9534, 10122, 10896, 11568, 11577, 12291, 12712, 13496, 15436, 16388, 19068, 20244, 23154, 24582, 25424, 26992, 27013, 28679, 30872, 32776, 38136, 40488, 46308, 49164, 54026, 54707, 57358, 61744, 65552, 76272, 80976, 81039, 86037, 92616, 98328, 108052, 109414, 114716, 162078, 164121, 172074, 185232, 196656, 216104, 218828, 229432, 324156, 328242, 344148, 382949, 432208, 437656, 458864, 648312, 656484, 688296, 765898, 875312, 930019, 1148847, 1296624, 1312968, 1376592, 1531796, 1860038, 2297694, 2625936, 2790057, 3063592, 3720076, 4595388, 5580114, 6127184, 6510133, 7440152, 9190776, 11160228, 13020266, 14880304, 18381552, 19530399, 22320456, 26040532, 39060798, 44640912, 52081064, 78121596, 104162128, 156243192, 312486384]

約数ペア:

[(1, 312486384), (2, 156243192), (3, 104162128), (4, 78121596), (6, 52081064), (7, 44640912), (8, 39060798), (12, 26040532), (14, 22320456), (16, 19530399), (17, 18381552), (21, 14880304), (24, 13020266), (28, 11160228), (34, 9190776), (42, 7440152), (48, 6510133), (51, 6127184), (56, 5580114), (68, 4595388), (84, 3720076), (102, 3063592), (112, 2790057), (119, 2625936), (136, 2297694), (168, 1860038), (204, 1531796), (227, 1376592), (238, 1312968), (241, 1296624), (272, 1148847), (336, 930019), (357, 875312), (408, 765898), (454, 688296), (476, 656484), (482, 648312), (681, 458864), (714, 437656), (723, 432208), (816, 382949), (908, 344148), (952, 328242), (964, 324156), (1362, 229432), (1428, 218828), (1446, 216104), (1589, 196656), (1687, 185232), (1816, 172074), (1904, 164121), (1928, 162078), (2724, 114716), (2856, 109414), (2892, 108052), (3178, 98328), (3374, 92616), (3632, 86037), (3856, 81039), (3859, 80976), (4097, 76272), (4767, 65552), (5061, 61744), (5448, 57358), (5712, 54707), (5784, 54026), (6356, 49164), (6748, 46308), (7718, 40488), (8194, 38136), (9534, 32776), (10122, 30872), (10896, 28679), (11568, 27013), (11577, 26992), (12291, 25424), (12712, 24582), (13496, 23154), (15436, 20244), (16388, 19068)]