887243424

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 2464928928

約数和(自身を除く): 1577685504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 74, 86, 96, 111, 129, 148, 157, 172, 222, 258, 296, 314, 344, 444, 471, 516, 592, 628, 688, 888, 942, 1032, 1184, 1256, 1369, 1376, 1591, 1776, 1884, 2064, 2512, 2738, 3182, 3552, 3768, 4107, 4128, 4773, 5024, 5476, 5809, 6364, 6751, 7536, 8214, 9546, 10952, 11618, 12728, 13502, 15072, 16428, 17427, 19092, 20253, 21904, 23236, 25456, 27004, 32856, 34854, 38184, 40506, 43808, 46472, 50912, 54008, 58867, 65712, 69708, 76368, 81012, 92944, 108016, 117734, 131424, 139416, 152736, 162024, 176601, 185888, 214933, 216032, 235468, 249787, 278832, 324048, 353202, 429866, 470936, 499574, 557664, 644799, 648096, 706404, 749361, 859732, 941872, 999148, 1289598, 1412808, 1498722, 1719464, 1883744, 1998296, 2579196, 2825616, 2997444, 3438928, 3996592, 5158392, 5651232, 5994888, 6877856, 7993184, 9242119, 10316784, 11989776, 18484238, 20633568, 23979552, 27726357, 36968476, 55452714, 73936952, 110905428, 147873904, 221810856, 295747808, 443621712, 887243424]

約数ペア:

[(1, 887243424), (2, 443621712), (3, 295747808), (4, 221810856), (6, 147873904), (8, 110905428), (12, 73936952), (16, 55452714), (24, 36968476), (32, 27726357), (37, 23979552), (43, 20633568), (48, 18484238), (74, 11989776), (86, 10316784), (96, 9242119), (111, 7993184), (129, 6877856), (148, 5994888), (157, 5651232), (172, 5158392), (222, 3996592), (258, 3438928), (296, 2997444), (314, 2825616), (344, 2579196), (444, 1998296), (471, 1883744), (516, 1719464), (592, 1498722), (628, 1412808), (688, 1289598), (888, 999148), (942, 941872), (1032, 859732), (1184, 749361), (1256, 706404), (1369, 648096), (1376, 644799), (1591, 557664), (1776, 499574), (1884, 470936), (2064, 429866), (2512, 353202), (2738, 324048), (3182, 278832), (3552, 249787), (3768, 235468), (4107, 216032), (4128, 214933), (4773, 185888), (5024, 176601), (5476, 162024), (5809, 152736), (6364, 139416), (6751, 131424), (7536, 117734), (8214, 108016), (9546, 92944), (10952, 81012), (11618, 76368), (12728, 69708), (13502, 65712), (15072, 58867), (16428, 54008), (17427, 50912), (19092, 46472), (20253, 43808), (21904, 40506), (23236, 38184), (25456, 34854), (27004, 32856)]