1775013632

素因数分解:

$2^8\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2094

約数の個数: 108

約数和(自身を含む): 4181705136

約数和(自身を除く): 2406691504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 196, 224, 256, 284, 392, 448, 497, 568, 784, 896, 994, 1136, 1568, 1792, 1988, 1993, 2272, 3136, 3479, 3976, 3986, 4544, 6272, 6958, 7952, 7972, 9088, 12544, 13916, 13951, 15904, 15944, 18176, 27832, 27902, 31808, 31888, 55664, 55804, 63616, 63776, 97657, 111328, 111608, 127232, 127552, 141503, 195314, 222656, 223216, 255104, 283006, 390628, 445312, 446432, 510208, 566012, 781256, 890624, 892864, 990521, 1132024, 1562512, 1785728, 1981042, 2264048, 3125024, 3571456, 3962084, 4528096, 6250048, 6933647, 7924168, 9056192, 12500096, 13867294, 15848336, 18112384, 25000192, 27734588, 31696672, 36224768, 55469176, 63393344, 110938352, 126786688, 221876704, 253573376, 443753408, 887506816, 1775013632]

約数ペア:

[(1, 1775013632), (2, 887506816), (4, 443753408), (7, 253573376), (8, 221876704), (14, 126786688), (16, 110938352), (28, 63393344), (32, 55469176), (49, 36224768), (56, 31696672), (64, 27734588), (71, 25000192), (98, 18112384), (112, 15848336), (128, 13867294), (142, 12500096), (196, 9056192), (224, 7924168), (256, 6933647), (284, 6250048), (392, 4528096), (448, 3962084), (497, 3571456), (568, 3125024), (784, 2264048), (896, 1981042), (994, 1785728), (1136, 1562512), (1568, 1132024), (1792, 990521), (1988, 892864), (1993, 890624), (2272, 781256), (3136, 566012), (3479, 510208), (3976, 446432), (3986, 445312), (4544, 390628), (6272, 283006), (6958, 255104), (7952, 223216), (7972, 222656), (9088, 195314), (12544, 141503), (13916, 127552), (13951, 127232), (15904, 111608), (15944, 111328), (18176, 97657), (27832, 63776), (27902, 63616), (31808, 55804), (31888, 55664)]