447252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 1166592

約数和(自身を除く): 719340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 61, 78, 94, 122, 141, 156, 183, 188, 244, 282, 366, 564, 611, 732, 793, 1222, 1586, 1833, 2379, 2444, 2867, 3172, 3666, 4758, 5734, 7332, 8601, 9516, 11468, 17202, 34404, 37271, 74542, 111813, 149084, 223626, 447252]

約数ペア:

[(1, 447252), (2, 223626), (3, 149084), (4, 111813), (6, 74542), (12, 37271), (13, 34404), (26, 17202), (39, 11468), (47, 9516), (52, 8601), (61, 7332), (78, 5734), (94, 4758), (122, 3666), (141, 3172), (156, 2867), (183, 2444), (188, 2379), (244, 1833), (282, 1586), (366, 1222), (564, 793), (611, 732)]