493548384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 1516838400

約数和(自身を除く): 1023290016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 239, 294, 336, 392, 439, 478, 588, 672, 717, 784, 878, 956, 1176, 1317, 1434, 1568, 1673, 1756, 1912, 2352, 2634, 2868, 3073, 3346, 3512, 3824, 4704, 5019, 5268, 5736, 6146, 6692, 7024, 7648, 9219, 10038, 10536, 11472, 11711, 12292, 13384, 14048, 18438, 20076, 21072, 21511, 22944, 23422, 24584, 26768, 35133, 36876, 40152, 42144, 43022, 46844, 49168, 53536, 64533, 70266, 73752, 80304, 86044, 93688, 98336, 104921, 129066, 140532, 147504, 160608, 172088, 187376, 209842, 258132, 281064, 295008, 314763, 344176, 374752, 419684, 516264, 562128, 629526, 688352, 734447, 839368, 1032528, 1124256, 1259052, 1468894, 1678736, 2065056, 2203341, 2518104, 2937788, 3357472, 4406682, 5036208, 5141129, 5875576, 8813364, 10072416, 10282258, 11751152, 15423387, 17626728, 20564516, 23502304, 30846774, 35253456, 41129032, 61693548, 70506912, 82258064, 123387096, 164516128, 246774192, 493548384]

約数ペア:

[(1, 493548384), (2, 246774192), (3, 164516128), (4, 123387096), (6, 82258064), (7, 70506912), (8, 61693548), (12, 41129032), (14, 35253456), (16, 30846774), (21, 23502304), (24, 20564516), (28, 17626728), (32, 15423387), (42, 11751152), (48, 10282258), (49, 10072416), (56, 8813364), (84, 5875576), (96, 5141129), (98, 5036208), (112, 4406682), (147, 3357472), (168, 2937788), (196, 2518104), (224, 2203341), (239, 2065056), (294, 1678736), (336, 1468894), (392, 1259052), (439, 1124256), (478, 1032528), (588, 839368), (672, 734447), (717, 688352), (784, 629526), (878, 562128), (956, 516264), (1176, 419684), (1317, 374752), (1434, 344176), (1568, 314763), (1673, 295008), (1756, 281064), (1912, 258132), (2352, 209842), (2634, 187376), (2868, 172088), (3073, 160608), (3346, 147504), (3512, 140532), (3824, 129066), (4704, 104921), (5019, 98336), (5268, 93688), (5736, 86044), (6146, 80304), (6692, 73752), (7024, 70266), (7648, 64533), (9219, 53536), (10038, 49168), (10536, 46844), (11472, 43022), (11711, 42144), (12292, 40152), (13384, 36876), (14048, 35133), (18438, 26768), (20076, 24584), (21072, 23422), (21511, 22944)]