371084896

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 951670944

約数和(自身を除く): 580586048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 353, 361, 364, 416, 494, 532, 608, 706, 722, 728, 988, 1064, 1412, 1444, 1456, 1729, 1976, 2128, 2471, 2527, 2824, 2888, 2912, 3458, 3952, 4256, 4589, 4693, 4942, 5054, 5648, 5776, 6707, 6916, 7904, 9178, 9386, 9884, 10108, 11296, 11552, 13414, 13832, 18356, 18772, 19768, 20216, 26828, 27664, 32123, 32851, 36712, 37544, 39536, 40432, 46949, 53656, 55328, 64246, 65702, 73424, 75088, 79072, 80864, 87191, 93898, 107312, 127433, 128492, 131404, 146848, 150176, 174382, 187796, 214624, 254866, 256984, 262808, 348764, 375592, 509732, 513968, 525616, 610337, 697528, 751184, 892031, 1019464, 1027936, 1051232, 1220674, 1395056, 1502368, 1656629, 1784062, 2038928, 2441348, 2790112, 3313258, 3568124, 4077856, 4882696, 6626516, 7136248, 9765392, 11596403, 13253032, 14272496, 19530784, 23192806, 26506064, 28544992, 46385612, 53012128, 92771224, 185542448, 371084896]

約数ペア:

[(1, 371084896), (2, 185542448), (4, 92771224), (7, 53012128), (8, 46385612), (13, 28544992), (14, 26506064), (16, 23192806), (19, 19530784), (26, 14272496), (28, 13253032), (32, 11596403), (38, 9765392), (52, 7136248), (56, 6626516), (76, 4882696), (91, 4077856), (104, 3568124), (112, 3313258), (133, 2790112), (152, 2441348), (182, 2038928), (208, 1784062), (224, 1656629), (247, 1502368), (266, 1395056), (304, 1220674), (353, 1051232), (361, 1027936), (364, 1019464), (416, 892031), (494, 751184), (532, 697528), (608, 610337), (706, 525616), (722, 513968), (728, 509732), (988, 375592), (1064, 348764), (1412, 262808), (1444, 256984), (1456, 254866), (1729, 214624), (1976, 187796), (2128, 174382), (2471, 150176), (2527, 146848), (2824, 131404), (2888, 128492), (2912, 127433), (3458, 107312), (3952, 93898), (4256, 87191), (4589, 80864), (4693, 79072), (4942, 75088), (5054, 73424), (5648, 65702), (5776, 64246), (6707, 55328), (6916, 53656), (7904, 46949), (9178, 40432), (9386, 39536), (9884, 37544), (10108, 36712), (11296, 32851), (11552, 32123), (13414, 27664), (13832, 26828), (18356, 20216), (18772, 19768)]