445327956

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{6977}}^1$

素因数の和:7190

約数の個数: 60

約数和(自身を含む): 1170252468

約数和(自身を除く): 724924512

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 6977, 7092, 10638, 13954, 15957, 20931, 21276, 27908, 31914, 41862, 62793, 63828, 83724, 125586, 188379, 251172, 376758, 565137, 753516, 1130274, 1374469, 2260548, 2748938, 4123407, 5497876, 8246814, 12370221, 16493628, 24740442, 37110663, 49480884, 74221326, 111331989, 148442652, 222663978, 445327956]

約数ペア:

[(1, 445327956), (2, 222663978), (3, 148442652), (4, 111331989), (6, 74221326), (9, 49480884), (12, 37110663), (18, 24740442), (27, 16493628), (36, 12370221), (54, 8246814), (81, 5497876), (108, 4123407), (162, 2748938), (197, 2260548), (324, 1374469), (394, 1130274), (591, 753516), (788, 565137), (1182, 376758), (1773, 251172), (2364, 188379), (3546, 125586), (5319, 83724), (6977, 63828), (7092, 62793), (10638, 41862), (13954, 31914), (15957, 27908), (20931, 21276)]