537939226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 961320960

約数和(自身を除く): 423381734

約数列:

[1, 2, 11, 22, 23, 37, 46, 59, 74, 118, 253, 407, 487, 506, 649, 814, 851, 974, 1298, 1357, 1702, 2183, 2714, 4366, 5357, 9361, 10714, 11201, 14927, 18019, 18722, 22402, 24013, 28733, 29854, 36038, 48026, 50209, 57466, 100418, 123211, 198209, 246422, 316063, 396418, 414437, 552299, 632126, 660859, 828874, 1063121, 1104598, 1321718, 2126242, 4558807, 7269449, 9117614, 11694331, 14538898, 23388662, 24451783, 48903566, 268969613, 537939226]

約数ペア:

[(1, 537939226), (2, 268969613), (11, 48903566), (22, 24451783), (23, 23388662), (37, 14538898), (46, 11694331), (59, 9117614), (74, 7269449), (118, 4558807), (253, 2126242), (407, 1321718), (487, 1104598), (506, 1063121), (649, 828874), (814, 660859), (851, 632126), (974, 552299), (1298, 414437), (1357, 396418), (1702, 316063), (2183, 246422), (2714, 198209), (4366, 123211), (5357, 100418), (9361, 57466), (10714, 50209), (11201, 48026), (14927, 36038), (18019, 29854), (18722, 28733), (22402, 24013)]