563679472

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1058

約数の個数: 60

約数和(自身を含む): 1169829640

約数和(自身を除く): 606150168

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 289, 556, 578, 877, 1112, 1156, 1754, 2224, 2312, 2363, 3508, 4624, 4726, 7016, 9452, 14032, 14909, 18904, 29818, 37808, 40171, 59636, 80342, 119272, 121903, 160684, 238544, 243806, 253453, 321368, 487612, 506906, 642736, 975224, 1013812, 1950448, 2027624, 2072351, 4055248, 4144702, 8289404, 16578808, 33157616, 35229967, 70459934, 140919868, 281839736, 563679472]

約数ペア:

[(1, 563679472), (2, 281839736), (4, 140919868), (8, 70459934), (16, 35229967), (17, 33157616), (34, 16578808), (68, 8289404), (136, 4144702), (139, 4055248), (272, 2072351), (278, 2027624), (289, 1950448), (556, 1013812), (578, 975224), (877, 642736), (1112, 506906), (1156, 487612), (1754, 321368), (2224, 253453), (2312, 243806), (2363, 238544), (3508, 160684), (4624, 121903), (4726, 119272), (7016, 80342), (9452, 59636), (14032, 40171), (14909, 37808), (18904, 29818)]