581040072

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{79901}}^1$

素因数の和:80014

約数の個数: 48

約数和(自身を含む): 1589250780

約数和(自身を除く): 1008210708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 79901, 159802, 239703, 319604, 479406, 639208, 719109, 958812, 1438218, 1917624, 2876436, 5752872, 8070001, 16140002, 24210003, 32280004, 48420006, 64560008, 72630009, 96840012, 145260018, 193680024, 290520036, 581040072]

約数ペア:

[(1, 581040072), (2, 290520036), (3, 193680024), (4, 145260018), (6, 96840012), (8, 72630009), (9, 64560008), (12, 48420006), (18, 32280004), (24, 24210003), (36, 16140002), (72, 8070001), (101, 5752872), (202, 2876436), (303, 1917624), (404, 1438218), (606, 958812), (808, 719109), (909, 639208), (1212, 479406), (1818, 319604), (2424, 239703), (3636, 159802), (7272, 79901)]