9198847744

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9127}}^1$

素因数の和:9301

約数の個数: 72

約数和(自身を含む): 19105415168

約数和(自身を除く): 9906567424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 992, 1016, 1984, 2032, 3937, 3968, 4064, 7874, 7936, 8128, 9127, 15748, 16256, 18254, 31496, 32512, 36508, 62992, 73016, 125984, 146032, 251968, 282937, 292064, 503936, 565874, 584128, 1007872, 1131748, 1159129, 1168256, 2263496, 2318258, 2336512, 4526992, 4636516, 9053984, 9273032, 18107968, 18546064, 35932999, 36215936, 37092128, 71865998, 72431872, 74184256, 143731996, 148368512, 287463992, 296737024, 574927984, 1149855968, 2299711936, 4599423872, 9198847744]

約数ペア:

[(1, 9198847744), (2, 4599423872), (4, 2299711936), (8, 1149855968), (16, 574927984), (31, 296737024), (32, 287463992), (62, 148368512), (64, 143731996), (124, 74184256), (127, 72431872), (128, 71865998), (248, 37092128), (254, 36215936), (256, 35932999), (496, 18546064), (508, 18107968), (992, 9273032), (1016, 9053984), (1984, 4636516), (2032, 4526992), (3937, 2336512), (3968, 2318258), (4064, 2263496), (7874, 1168256), (7936, 1159129), (8128, 1131748), (9127, 1007872), (15748, 584128), (16256, 565874), (18254, 503936), (31496, 292064), (32512, 282937), (36508, 251968), (62992, 146032), (73016, 125984)]