1571885202368

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{145329623}}^1$

素因数の和:145329661

約数の個数: 42

約数和(自身を含む): 3377605791384

約数和(自身を除く): 1805720589016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 145329623, 290659246, 581318492, 1162636984, 1889285099, 2325273968, 3778570198, 4650547936, 7557140396, 9301095872, 15114280792, 24560706287, 30228561584, 49121412574, 60457123168, 98242825148, 120914246336, 196485650296, 392971300592, 785942601184, 1571885202368]

約数ペア:

[(1, 1571885202368), (2, 785942601184), (4, 392971300592), (8, 196485650296), (13, 120914246336), (16, 98242825148), (26, 60457123168), (32, 49121412574), (52, 30228561584), (64, 24560706287), (104, 15114280792), (169, 9301095872), (208, 7557140396), (338, 4650547936), (416, 3778570198), (676, 2325273968), (832, 1889285099), (1352, 1162636984), (2704, 581318492), (5408, 290659246), (10816, 145329623)]