2548433994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2377}}^1$

素因数の和:2879

約数の個数: 64

約数和(自身を含む): 5646018816

約数和(自身を除く): 3097584822

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 457, 782, 914, 1173, 1371, 2346, 2377, 2742, 4754, 7131, 7769, 10511, 14262, 15538, 21022, 23307, 31533, 40409, 46614, 54671, 63066, 80818, 109342, 121227, 164013, 178687, 242454, 328026, 357374, 536061, 929407, 1072122, 1086289, 1858814, 2172578, 2788221, 3258867, 5576442, 6517734, 18466913, 24984647, 36933826, 49969294, 55400739, 74953941, 110801478, 149907882, 424738999, 849477998, 1274216997, 2548433994]

約数ペア:

[(1, 2548433994), (2, 1274216997), (3, 849477998), (6, 424738999), (17, 149907882), (23, 110801478), (34, 74953941), (46, 55400739), (51, 49969294), (69, 36933826), (102, 24984647), (138, 18466913), (391, 6517734), (457, 5576442), (782, 3258867), (914, 2788221), (1173, 2172578), (1371, 1858814), (2346, 1086289), (2377, 1072122), (2742, 929407), (4754, 536061), (7131, 357374), (7769, 328026), (10511, 242454), (14262, 178687), (15538, 164013), (21022, 121227), (23307, 109342), (31533, 80818), (40409, 63066), (46614, 54671)]