977376768

素因数分解:

$2^9\times 3^1\times {\mathrm{636313}}^1$

素因数の和:636334

約数の個数: 40

約数和(自身を含む): 2603796888

約数和(自身を除く): 1626420120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 636313, 1272626, 1908939, 2545252, 3817878, 5090504, 7635756, 10181008, 15271512, 20362016, 30543024, 40724032, 61086048, 81448064, 122172096, 162896128, 244344192, 325792256, 488688384, 977376768]

約数ペア:

[(1, 977376768), (2, 488688384), (3, 325792256), (4, 244344192), (6, 162896128), (8, 122172096), (12, 81448064), (16, 61086048), (24, 40724032), (32, 30543024), (48, 20362016), (64, 15271512), (96, 10181008), (128, 7635756), (192, 5090504), (256, 3817878), (384, 2545252), (512, 1908939), (768, 1272626), (1536, 636313)]