282335724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 814894080

約数和(自身を除く): 532558356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 109, 124, 132, 186, 198, 211, 218, 279, 327, 341, 372, 396, 422, 436, 558, 633, 654, 682, 844, 981, 1023, 1116, 1199, 1266, 1308, 1364, 1899, 1962, 2046, 2321, 2398, 2532, 3069, 3379, 3597, 3798, 3924, 4092, 4642, 4796, 6138, 6541, 6758, 6963, 7194, 7596, 9284, 10137, 10791, 12276, 13082, 13516, 13926, 14388, 19623, 20274, 20889, 21582, 22999, 26164, 27852, 30411, 37169, 39246, 40548, 41778, 43164, 45998, 58869, 60822, 68997, 71951, 74338, 78492, 83556, 91996, 111507, 117738, 121644, 137994, 143902, 148676, 206991, 215853, 223014, 235476, 252989, 275988, 287804, 334521, 413982, 431706, 446028, 505978, 647559, 669042, 712969, 758967, 827964, 863412, 1011956, 1295118, 1338084, 1425938, 1517934, 2138907, 2276901, 2590236, 2851876, 3035868, 4277814, 4553802, 6416721, 7842659, 8555628, 9107604, 12833442, 15685318, 23527977, 25666884, 31370636, 47055954, 70583931, 94111908, 141167862, 282335724]

約数ペア:

[(1, 282335724), (2, 141167862), (3, 94111908), (4, 70583931), (6, 47055954), (9, 31370636), (11, 25666884), (12, 23527977), (18, 15685318), (22, 12833442), (31, 9107604), (33, 8555628), (36, 7842659), (44, 6416721), (62, 4553802), (66, 4277814), (93, 3035868), (99, 2851876), (109, 2590236), (124, 2276901), (132, 2138907), (186, 1517934), (198, 1425938), (211, 1338084), (218, 1295118), (279, 1011956), (327, 863412), (341, 827964), (372, 758967), (396, 712969), (422, 669042), (436, 647559), (558, 505978), (633, 446028), (654, 431706), (682, 413982), (844, 334521), (981, 287804), (1023, 275988), (1116, 252989), (1199, 235476), (1266, 223014), (1308, 215853), (1364, 206991), (1899, 148676), (1962, 143902), (2046, 137994), (2321, 121644), (2398, 117738), (2532, 111507), (3069, 91996), (3379, 83556), (3597, 78492), (3798, 74338), (3924, 71951), (4092, 68997), (4642, 60822), (4796, 58869), (6138, 45998), (6541, 43164), (6758, 41778), (6963, 40548), (7194, 39246), (7596, 37169), (9284, 30411), (10137, 27852), (10791, 26164), (12276, 22999), (13082, 21582), (13516, 20889), (13926, 20274), (14388, 19623)]