16280451072

素因数分解:

$2^{11}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18793}}^1$

素因数の和:18868

約数の個数: 144

約数和(自身を含む): 48023932320

約数和(自身を除く): 31743481248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1024, 1128, 1152, 1504, 1536, 1692, 2048, 2256, 2304, 3008, 3072, 3384, 4512, 4608, 6016, 6144, 6768, 9024, 9216, 12032, 13536, 18048, 18432, 18793, 24064, 27072, 36096, 37586, 48128, 54144, 56379, 72192, 75172, 96256, 108288, 112758, 144384, 150344, 169137, 216576, 225516, 288768, 300688, 338274, 433152, 451032, 601376, 676548, 866304, 883271, 902064, 1202752, 1353096, 1766542, 1804128, 2405504, 2649813, 2706192, 3533084, 3608256, 4811008, 5299626, 5412384, 7066168, 7216512, 7949439, 9622016, 10599252, 10824768, 14132336, 14433024, 15898878, 19244032, 21198504, 21649536, 28264672, 28866048, 31797756, 38488064, 42397008, 43299072, 56529344, 57732096, 63595512, 84794016, 86598144, 113058688, 115464192, 127191024, 169588032, 173196288, 226117376, 254382048, 339176064, 346392576, 452234752, 508764096, 678352128, 904469504, 1017528192, 1356704256, 1808939008, 2035056384, 2713408512, 4070112768, 5426817024, 8140225536, 16280451072]

約数ペア:

[(1, 16280451072), (2, 8140225536), (3, 5426817024), (4, 4070112768), (6, 2713408512), (8, 2035056384), (9, 1808939008), (12, 1356704256), (16, 1017528192), (18, 904469504), (24, 678352128), (32, 508764096), (36, 452234752), (47, 346392576), (48, 339176064), (64, 254382048), (72, 226117376), (94, 173196288), (96, 169588032), (128, 127191024), (141, 115464192), (144, 113058688), (188, 86598144), (192, 84794016), (256, 63595512), (282, 57732096), (288, 56529344), (376, 43299072), (384, 42397008), (423, 38488064), (512, 31797756), (564, 28866048), (576, 28264672), (752, 21649536), (768, 21198504), (846, 19244032), (1024, 15898878), (1128, 14433024), (1152, 14132336), (1504, 10824768), (1536, 10599252), (1692, 9622016), (2048, 7949439), (2256, 7216512), (2304, 7066168), (3008, 5412384), (3072, 5299626), (3384, 4811008), (4512, 3608256), (4608, 3533084), (6016, 2706192), (6144, 2649813), (6768, 2405504), (9024, 1804128), (9216, 1766542), (12032, 1353096), (13536, 1202752), (18048, 902064), (18432, 883271), (18793, 866304), (24064, 676548), (27072, 601376), (36096, 451032), (37586, 433152), (48128, 338274), (54144, 300688), (56379, 288768), (72192, 225516), (75172, 216576), (96256, 169137), (108288, 150344), (112758, 144384)]