394870496

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{701}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 806682240

約数和(自身を除く): 411811744

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 607, 701, 928, 1214, 1402, 2428, 2804, 4856, 5608, 9712, 11216, 17603, 19424, 20329, 22432, 35206, 40658, 70412, 81316, 140824, 162632, 281648, 325264, 425507, 563296, 650528, 851014, 1702028, 3404056, 6808112, 12339703, 13616224, 24679406, 49358812, 98717624, 197435248, 394870496]

約数ペア:

[(1, 394870496), (2, 197435248), (4, 98717624), (8, 49358812), (16, 24679406), (29, 13616224), (32, 12339703), (58, 6808112), (116, 3404056), (232, 1702028), (464, 851014), (607, 650528), (701, 563296), (928, 425507), (1214, 325264), (1402, 281648), (2428, 162632), (2804, 140824), (4856, 81316), (5608, 70412), (9712, 40658), (11216, 35206), (17603, 22432), (19424, 20329)]