289763964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1149857}}^1$

素因数の和:1149874

約数の個数: 36

約数和(自身を含む): 837096624

約数和(自身を除く): 547332660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1149857, 2299714, 3449571, 4599428, 6899142, 8048999, 10348713, 13798284, 16097998, 20697426, 24146997, 32195996, 41394852, 48293994, 72440991, 96587988, 144881982, 289763964]

約数ペア:

[(1, 289763964), (2, 144881982), (3, 96587988), (4, 72440991), (6, 48293994), (7, 41394852), (9, 32195996), (12, 24146997), (14, 20697426), (18, 16097998), (21, 13798284), (28, 10348713), (36, 8048999), (42, 6899142), (63, 4599428), (84, 3449571), (126, 2299714), (252, 1149857)]