1638961152

素因数分解:

$2^{12}\times 3^1\times {\mathrm{133379}}^1$

素因数の和:133406

約数の個数: 52

約数和(自身を含む): 4370062320

約数和(自身を除く): 2731101168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 133379, 266758, 400137, 533516, 800274, 1067032, 1600548, 2134064, 3201096, 4268128, 6402192, 8536256, 12804384, 17072512, 25608768, 34145024, 51217536, 68290048, 102435072, 136580096, 204870144, 273160192, 409740288, 546320384, 819480576, 1638961152]

約数ペア:

[(1, 1638961152), (2, 819480576), (3, 546320384), (4, 409740288), (6, 273160192), (8, 204870144), (12, 136580096), (16, 102435072), (24, 68290048), (32, 51217536), (48, 34145024), (64, 25608768), (96, 17072512), (128, 12804384), (192, 8536256), (256, 6402192), (384, 4268128), (512, 3201096), (768, 2134064), (1024, 1600548), (1536, 1067032), (2048, 800274), (3072, 533516), (4096, 400137), (6144, 266758), (12288, 133379)]