4944888976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 10076140800

約数和(自身を除く): 5131251824

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 359, 424, 439, 592, 718, 848, 878, 1436, 1756, 1961, 2872, 3512, 3922, 5744, 7024, 7844, 13283, 15688, 16243, 19027, 23267, 26566, 31376, 32486, 38054, 46534, 53132, 64972, 76108, 93068, 106264, 129944, 152216, 157601, 186136, 212528, 259888, 304432, 315202, 372272, 630404, 703999, 860879, 1260808, 1407998, 1721758, 2521616, 2815996, 3443516, 5631992, 5831237, 6887032, 8352853, 11263984, 11662474, 13774064, 16705706, 23324948, 33411412, 46649896, 66822824, 93299792, 133645648, 309055561, 618111122, 1236222244, 2472444488, 4944888976]

約数ペア:

[(1, 4944888976), (2, 2472444488), (4, 1236222244), (8, 618111122), (16, 309055561), (37, 133645648), (53, 93299792), (74, 66822824), (106, 46649896), (148, 33411412), (212, 23324948), (296, 16705706), (359, 13774064), (424, 11662474), (439, 11263984), (592, 8352853), (718, 6887032), (848, 5831237), (878, 5631992), (1436, 3443516), (1756, 2815996), (1961, 2521616), (2872, 1721758), (3512, 1407998), (3922, 1260808), (5744, 860879), (7024, 703999), (7844, 630404), (13283, 372272), (15688, 315202), (16243, 304432), (19027, 259888), (23267, 212528), (26566, 186136), (31376, 157601), (32486, 152216), (38054, 129944), (46534, 106264), (53132, 93068), (64972, 76108)]