564109272

素因数分解:

$2^3\times 3^4\times {\mathrm{659}}^1\times {\mathrm{1321}}^1$

素因数の和:1998

約数の個数: 80

約数和(自身を含む): 1583623800

約数和(自身を除く): 1019514528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 659, 1318, 1321, 1977, 2636, 2642, 3954, 3963, 5272, 5284, 5931, 7908, 7926, 10568, 11862, 11889, 15816, 15852, 17793, 23724, 23778, 31704, 35586, 35667, 47448, 47556, 53379, 71172, 71334, 95112, 106758, 107001, 142344, 142668, 213516, 214002, 285336, 427032, 428004, 856008, 870539, 1741078, 2611617, 3482156, 5223234, 6964312, 7834851, 10446468, 15669702, 20892936, 23504553, 31339404, 47009106, 62678808, 70513659, 94018212, 141027318, 188036424, 282054636, 564109272]

約数ペア:

[(1, 564109272), (2, 282054636), (3, 188036424), (4, 141027318), (6, 94018212), (8, 70513659), (9, 62678808), (12, 47009106), (18, 31339404), (24, 23504553), (27, 20892936), (36, 15669702), (54, 10446468), (72, 7834851), (81, 6964312), (108, 5223234), (162, 3482156), (216, 2611617), (324, 1741078), (648, 870539), (659, 856008), (1318, 428004), (1321, 427032), (1977, 285336), (2636, 214002), (2642, 213516), (3954, 142668), (3963, 142344), (5272, 107001), (5284, 106758), (5931, 95112), (7908, 71334), (7926, 71172), (10568, 53379), (11862, 47556), (11889, 47448), (15816, 35667), (15852, 35586), (17793, 31704), (23724, 23778)]