2021638528

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173561}}^1$

素因数の和:173595

約数の個数: 64

約数和(自身を含む): 4956930720

約数和(自身を除く): 2935292192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 173561, 347122, 694244, 1214927, 1388488, 2256293, 2429854, 2776976, 4512586, 4859708, 5553952, 9025172, 9719416, 11107904, 15794051, 18050344, 19438832, 22215808, 31588102, 36100688, 38877664, 63176204, 72201376, 77755328, 126352408, 144402752, 155510656, 252704816, 288805504, 505409632, 1010819264, 2021638528]

約数ペア:

[(1, 2021638528), (2, 1010819264), (4, 505409632), (7, 288805504), (8, 252704816), (13, 155510656), (14, 144402752), (16, 126352408), (26, 77755328), (28, 72201376), (32, 63176204), (52, 38877664), (56, 36100688), (64, 31588102), (91, 22215808), (104, 19438832), (112, 18050344), (128, 15794051), (182, 11107904), (208, 9719416), (224, 9025172), (364, 5553952), (416, 4859708), (448, 4512586), (728, 2776976), (832, 2429854), (896, 2256293), (1456, 1388488), (1664, 1214927), (2912, 694244), (5824, 347122), (11648, 173561)]