2547571936

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{124979}}^1$

素因数の和:125016

約数の個数: 72

約数和(自身を含む): 6283244520

約数和(自身を除く): 3735672584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 20384, 124979, 249958, 499916, 874853, 999832, 1624727, 1749706, 1999664, 3249454, 3499412, 3999328, 6123971, 6498908, 6998824, 11373089, 12247942, 12997816, 13997648, 22746178, 24495884, 25995632, 27995296, 45492356, 48991768, 51991264, 79611623, 90984712, 97983536, 159223246, 181969424, 195967072, 318446492, 363938848, 636892984, 1273785968, 2547571936]

約数ペア:

[(1, 2547571936), (2, 1273785968), (4, 636892984), (7, 363938848), (8, 318446492), (13, 195967072), (14, 181969424), (16, 159223246), (26, 97983536), (28, 90984712), (32, 79611623), (49, 51991264), (52, 48991768), (56, 45492356), (91, 27995296), (98, 25995632), (104, 24495884), (112, 22746178), (182, 13997648), (196, 12997816), (208, 12247942), (224, 11373089), (364, 6998824), (392, 6498908), (416, 6123971), (637, 3999328), (728, 3499412), (784, 3249454), (1274, 1999664), (1456, 1749706), (1568, 1624727), (2548, 999832), (2912, 874853), (5096, 499916), (10192, 249958), (20384, 124979)]