759978052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 1420231680

約数和(自身を除く): 660253628

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 139, 268, 278, 556, 887, 1541, 1774, 3082, 3197, 3548, 6164, 6394, 9313, 12788, 18626, 20401, 37252, 40802, 59429, 81604, 118858, 123293, 214199, 237716, 246586, 428398, 493172, 856796, 1366867, 2733734, 2835739, 5467468, 5671478, 8260631, 11342956, 16521262, 33042524, 189994513, 379989026, 759978052]

約数ペア:

[(1, 759978052), (2, 379989026), (4, 189994513), (23, 33042524), (46, 16521262), (67, 11342956), (92, 8260631), (134, 5671478), (139, 5467468), (268, 2835739), (278, 2733734), (556, 1366867), (887, 856796), (1541, 493172), (1774, 428398), (3082, 246586), (3197, 237716), (3548, 214199), (6164, 123293), (6394, 118858), (9313, 81604), (12788, 59429), (18626, 40802), (20401, 37252)]