408907424

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11909}}^1$

素因数の和:11985

約数の個数: 48

約数和(自身を含む): 855376200

約数和(自身を除く): 446468776

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 464, 592, 928, 1073, 1184, 2146, 4292, 8584, 11909, 17168, 23818, 34336, 47636, 95272, 190544, 345361, 381088, 440633, 690722, 881266, 1381444, 1762532, 2762888, 3525064, 5525776, 7050128, 11051552, 12778357, 14100256, 25556714, 51113428, 102226856, 204453712, 408907424]

約数ペア:

[(1, 408907424), (2, 204453712), (4, 102226856), (8, 51113428), (16, 25556714), (29, 14100256), (32, 12778357), (37, 11051552), (58, 7050128), (74, 5525776), (116, 3525064), (148, 2762888), (232, 1762532), (296, 1381444), (464, 881266), (592, 690722), (928, 440633), (1073, 381088), (1184, 345361), (2146, 190544), (4292, 95272), (8584, 47636), (11909, 34336), (17168, 23818)]