315034816

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:833

約数の個数: 56

約数和(自身を含む): 644560560

約数和(自身を除く): 329525744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 211, 328, 422, 569, 656, 844, 1138, 1312, 1688, 2276, 2624, 3376, 4552, 6752, 8651, 9104, 13504, 17302, 18208, 23329, 34604, 36416, 46658, 69208, 93316, 120059, 138416, 186632, 240118, 276832, 373264, 480236, 553664, 746528, 960472, 1493056, 1920944, 3841888, 4922419, 7683776, 9844838, 19689676, 39379352, 78758704, 157517408, 315034816]

約数ペア:

[(1, 315034816), (2, 157517408), (4, 78758704), (8, 39379352), (16, 19689676), (32, 9844838), (41, 7683776), (64, 4922419), (82, 3841888), (164, 1920944), (211, 1493056), (328, 960472), (422, 746528), (569, 553664), (656, 480236), (844, 373264), (1138, 276832), (1312, 240118), (1688, 186632), (2276, 138416), (2624, 120059), (3376, 93316), (4552, 69208), (6752, 46658), (8651, 36416), (9104, 34604), (13504, 23329), (17302, 18208)]