9519243904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{18313}}^1$

素因数の和:18489

約数の個数: 64

約数和(自身を含む): 19726375680

約数和(自身を除く): 10207131776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 131, 248, 262, 496, 524, 992, 1048, 1984, 2096, 3968, 4061, 4192, 8122, 8384, 16244, 16768, 18313, 32488, 36626, 64976, 73252, 129952, 146504, 259904, 293008, 519808, 567703, 586016, 1135406, 1172032, 2270812, 2344064, 2399003, 4541624, 4798006, 9083248, 9596012, 18166496, 19192024, 36332992, 38384048, 72665984, 74369093, 76768096, 148738186, 153536192, 297476372, 307072384, 594952744, 1189905488, 2379810976, 4759621952, 9519243904]

約数ペア:

[(1, 9519243904), (2, 4759621952), (4, 2379810976), (8, 1189905488), (16, 594952744), (31, 307072384), (32, 297476372), (62, 153536192), (64, 148738186), (124, 76768096), (128, 74369093), (131, 72665984), (248, 38384048), (262, 36332992), (496, 19192024), (524, 18166496), (992, 9596012), (1048, 9083248), (1984, 4798006), (2096, 4541624), (3968, 2399003), (4061, 2344064), (4192, 2270812), (8122, 1172032), (8384, 1135406), (16244, 586016), (16768, 567703), (18313, 519808), (32488, 293008), (36626, 259904), (64976, 146504), (73252, 129952)]