448229152

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 144

約数和(自身を含む): 1115275392

約数和(自身を除く): 667046240

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 241, 266, 304, 322, 361, 368, 437, 482, 532, 608, 644, 722, 736, 874, 964, 1064, 1288, 1444, 1687, 1748, 1928, 2128, 2527, 2576, 2888, 3059, 3374, 3496, 3856, 4256, 4579, 5054, 5152, 5543, 5776, 6118, 6748, 6992, 7712, 8303, 9158, 10108, 11086, 11552, 12236, 13496, 13984, 16606, 18316, 20216, 22172, 24472, 26992, 32053, 33212, 36632, 38801, 40432, 44344, 48944, 53984, 58121, 64106, 66424, 73264, 77602, 80864, 87001, 88688, 97888, 105317, 116242, 128212, 132848, 146528, 155204, 174002, 177376, 210634, 232484, 256424, 265696, 310408, 348004, 421268, 464968, 512848, 609007, 620816, 696008, 737219, 842536, 929936, 1025696, 1218014, 1241632, 1392016, 1474438, 1685072, 1859872, 2001023, 2436028, 2784032, 2948876, 3370144, 4002046, 4872056, 5897752, 8004092, 9744112, 11795504, 14007161, 16008184, 19488224, 23591008, 28014322, 32016368, 56028644, 64032736, 112057288, 224114576, 448229152]

約数ペア:

[(1, 448229152), (2, 224114576), (4, 112057288), (7, 64032736), (8, 56028644), (14, 32016368), (16, 28014322), (19, 23591008), (23, 19488224), (28, 16008184), (32, 14007161), (38, 11795504), (46, 9744112), (56, 8004092), (76, 5897752), (92, 4872056), (112, 4002046), (133, 3370144), (152, 2948876), (161, 2784032), (184, 2436028), (224, 2001023), (241, 1859872), (266, 1685072), (304, 1474438), (322, 1392016), (361, 1241632), (368, 1218014), (437, 1025696), (482, 929936), (532, 842536), (608, 737219), (644, 696008), (722, 620816), (736, 609007), (874, 512848), (964, 464968), (1064, 421268), (1288, 348004), (1444, 310408), (1687, 265696), (1748, 256424), (1928, 232484), (2128, 210634), (2527, 177376), (2576, 174002), (2888, 155204), (3059, 146528), (3374, 132848), (3496, 128212), (3856, 116242), (4256, 105317), (4579, 97888), (5054, 88688), (5152, 87001), (5543, 80864), (5776, 77602), (6118, 73264), (6748, 66424), (6992, 64106), (7712, 58121), (8303, 53984), (9158, 48944), (10108, 44344), (11086, 40432), (11552, 38801), (12236, 36632), (13496, 33212), (13984, 32053), (16606, 26992), (18316, 24472), (20216, 22172)]