494461408

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2297}}^1$

素因数の和:2376

約数の個数: 72

約数和(自身を含む): 1150084656

約数和(自身を除く): 655623248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 961, 992, 1736, 1922, 2297, 3472, 3844, 4594, 6727, 6944, 7688, 9188, 13454, 15376, 16079, 18376, 26908, 30752, 32158, 36752, 53816, 64316, 71207, 73504, 107632, 128632, 142414, 215264, 257264, 284828, 498449, 514528, 569656, 996898, 1139312, 1993796, 2207417, 2278624, 3987592, 4414834, 7975184, 8829668, 15451919, 15950368, 17659336, 30903838, 35318672, 61807676, 70637344, 123615352, 247230704, 494461408]

約数ペア:

[(1, 494461408), (2, 247230704), (4, 123615352), (7, 70637344), (8, 61807676), (14, 35318672), (16, 30903838), (28, 17659336), (31, 15950368), (32, 15451919), (56, 8829668), (62, 7975184), (112, 4414834), (124, 3987592), (217, 2278624), (224, 2207417), (248, 1993796), (434, 1139312), (496, 996898), (868, 569656), (961, 514528), (992, 498449), (1736, 284828), (1922, 257264), (2297, 215264), (3472, 142414), (3844, 128632), (4594, 107632), (6727, 73504), (6944, 71207), (7688, 64316), (9188, 53816), (13454, 36752), (15376, 32158), (16079, 30752), (18376, 26908)]