353140956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22973}}^1$

素因数の和:23051

約数の個数: 72

約数和(自身を含む): 1036954464

約数和(自身を除く): 683813508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 22973, 45946, 68919, 91892, 137838, 160811, 206757, 275676, 321622, 413514, 482433, 643244, 827028, 964866, 1401353, 1447299, 1929732, 2802706, 2894598, 4204059, 5605412, 5789196, 8408118, 9809471, 12612177, 16816236, 19618942, 25224354, 29428413, 39237884, 50448708, 58856826, 88285239, 117713652, 176570478, 353140956]

約数ペア:

[(1, 353140956), (2, 176570478), (3, 117713652), (4, 88285239), (6, 58856826), (7, 50448708), (9, 39237884), (12, 29428413), (14, 25224354), (18, 19618942), (21, 16816236), (28, 12612177), (36, 9809471), (42, 8408118), (61, 5789196), (63, 5605412), (84, 4204059), (122, 2894598), (126, 2802706), (183, 1929732), (244, 1447299), (252, 1401353), (366, 964866), (427, 827028), (549, 643244), (732, 482433), (854, 413514), (1098, 321622), (1281, 275676), (1708, 206757), (2196, 160811), (2562, 137838), (3843, 91892), (5124, 68919), (7686, 45946), (15372, 22973)]