253078704

素因数分解:

$2^4\times 3^2\times {\mathrm{1757491}}^1$

素因数の和:1757505

約数の個数: 30

約数和(自身を含む): 708269276

約数和(自身を除く): 455190572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1757491, 3514982, 5272473, 7029964, 10544946, 14059928, 15817419, 21089892, 28119856, 31634838, 42179784, 63269676, 84359568, 126539352, 253078704]

約数ペア:

[(1, 253078704), (2, 126539352), (3, 84359568), (4, 63269676), (6, 42179784), (8, 31634838), (9, 28119856), (12, 21089892), (16, 15817419), (18, 14059928), (24, 10544946), (36, 7029964), (48, 5272473), (72, 3514982), (144, 1757491)]