1283216112

素因数分解:

$2^4\times 3^2\times {\mathrm{8911223}}^1$

素因数の和:8911237

約数の個数: 30

約数和(自身を含む): 3591223272

約数和(自身を除く): 2308007160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8911223, 17822446, 26733669, 35644892, 53467338, 71289784, 80201007, 106934676, 142579568, 160402014, 213869352, 320804028, 427738704, 641608056, 1283216112]

約数ペア:

[(1, 1283216112), (2, 641608056), (3, 427738704), (4, 320804028), (6, 213869352), (8, 160402014), (9, 142579568), (12, 106934676), (16, 80201007), (18, 71289784), (24, 53467338), (36, 35644892), (48, 26733669), (72, 17822446), (144, 8911223)]