764656128

素因数分解:

$2^9\times 3^2\times {\mathrm{165941}}^1$

素因数の和:165965

約数の個数: 60

約数和(自身を含む): 2206862658

約数和(自身を除く): 1442206530

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 165941, 331882, 497823, 663764, 995646, 1327528, 1493469, 1991292, 2655056, 2986938, 3982584, 5310112, 5973876, 7965168, 10620224, 11947752, 15930336, 21240448, 23895504, 31860672, 42480896, 47791008, 63721344, 84961792, 95582016, 127442688, 191164032, 254885376, 382328064, 764656128]

約数ペア:

[(1, 764656128), (2, 382328064), (3, 254885376), (4, 191164032), (6, 127442688), (8, 95582016), (9, 84961792), (12, 63721344), (16, 47791008), (18, 42480896), (24, 31860672), (32, 23895504), (36, 21240448), (48, 15930336), (64, 11947752), (72, 10620224), (96, 7965168), (128, 5973876), (144, 5310112), (192, 3982584), (256, 2986938), (288, 2655056), (384, 1991292), (512, 1493469), (576, 1327528), (768, 995646), (1152, 663764), (1536, 497823), (2304, 331882), (4608, 165941)]