1322320128

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55541}}^1$

素因数の和:55591

約数の個数: 72

約数和(自身を含む): 3632891136

約数和(自身を除く): 2310571008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 55541, 111082, 166623, 222164, 333246, 444328, 666492, 888656, 1332984, 1721771, 1777312, 2665968, 3443542, 3554624, 5165313, 5331936, 6887084, 7109248, 10330626, 10663872, 13774168, 14218496, 20661252, 21327744, 27548336, 41322504, 42655488, 55096672, 82645008, 110193344, 165290016, 220386688, 330580032, 440773376, 661160064, 1322320128]

約数ペア:

[(1, 1322320128), (2, 661160064), (3, 440773376), (4, 330580032), (6, 220386688), (8, 165290016), (12, 110193344), (16, 82645008), (24, 55096672), (31, 42655488), (32, 41322504), (48, 27548336), (62, 21327744), (64, 20661252), (93, 14218496), (96, 13774168), (124, 10663872), (128, 10330626), (186, 7109248), (192, 6887084), (248, 5331936), (256, 5165313), (372, 3554624), (384, 3443542), (496, 2665968), (744, 1777312), (768, 1721771), (992, 1332984), (1488, 888656), (1984, 666492), (2976, 444328), (3968, 333246), (5952, 222164), (7936, 166623), (11904, 111082), (23808, 55541)]