1581301632

素因数分解:

$2^7\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{3329}}^1$

素因数の和:4583

約数の個数: 64

約数和(自身を含む): 4204990800

約数和(自身を除く): 2623689168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1237, 2474, 3329, 3711, 4948, 6658, 7422, 9896, 9987, 13316, 14844, 19792, 19974, 26632, 29688, 39584, 39948, 53264, 59376, 79168, 79896, 106528, 118752, 158336, 159792, 213056, 237504, 319584, 426112, 475008, 639168, 1278336, 4117973, 8235946, 12353919, 16471892, 24707838, 32943784, 49415676, 65887568, 98831352, 131775136, 197662704, 263550272, 395325408, 527100544, 790650816, 1581301632]

約数ペア:

[(1, 1581301632), (2, 790650816), (3, 527100544), (4, 395325408), (6, 263550272), (8, 197662704), (12, 131775136), (16, 98831352), (24, 65887568), (32, 49415676), (48, 32943784), (64, 24707838), (96, 16471892), (128, 12353919), (192, 8235946), (384, 4117973), (1237, 1278336), (2474, 639168), (3329, 475008), (3711, 426112), (4948, 319584), (6658, 237504), (7422, 213056), (9896, 159792), (9987, 158336), (13316, 118752), (14844, 106528), (19792, 79896), (19974, 79168), (26632, 59376), (29688, 53264), (39584, 39948)]