337867264

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3097

約数の個数: 80

約数和(自身を含む): 796663296

約数和(自身を除く): 458796032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3041, 3472, 3584, 3968, 6082, 6944, 7936, 12164, 13888, 15872, 21287, 24328, 27776, 42574, 48656, 55552, 85148, 94271, 97312, 111104, 170296, 188542, 194624, 340592, 377084, 389248, 659897, 681184, 754168, 778496, 1319794, 1362368, 1508336, 1556992, 2639588, 2724736, 3016672, 5279176, 5449472, 6033344, 10558352, 10898944, 12066688, 21116704, 24133376, 42233408, 48266752, 84466816, 168933632, 337867264]

約数ペア:

[(1, 337867264), (2, 168933632), (4, 84466816), (7, 48266752), (8, 42233408), (14, 24133376), (16, 21116704), (28, 12066688), (31, 10898944), (32, 10558352), (56, 6033344), (62, 5449472), (64, 5279176), (112, 3016672), (124, 2724736), (128, 2639588), (217, 1556992), (224, 1508336), (248, 1362368), (256, 1319794), (434, 778496), (448, 754168), (496, 681184), (512, 659897), (868, 389248), (896, 377084), (992, 340592), (1736, 194624), (1792, 188542), (1984, 170296), (3041, 111104), (3472, 97312), (3584, 94271), (3968, 85148), (6082, 55552), (6944, 48656), (7936, 42574), (12164, 27776), (13888, 24328), (15872, 21287)]