284776044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 845752320

約数和(自身を除く): 560976276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 186, 196, 204, 217, 238, 294, 357, 372, 434, 476, 527, 588, 651, 714, 833, 868, 919, 1054, 1302, 1428, 1519, 1581, 1666, 1838, 2108, 2499, 2604, 2757, 3038, 3162, 3332, 3676, 3689, 4557, 4998, 5514, 6076, 6324, 6433, 7378, 9114, 9996, 11028, 11067, 12866, 14756, 15623, 18228, 19299, 22134, 25732, 25823, 28489, 31246, 38598, 44268, 45031, 46869, 51646, 56978, 62492, 77196, 77469, 85467, 90062, 93738, 103292, 109361, 113956, 135093, 154938, 170934, 180124, 187476, 199423, 218722, 270186, 309876, 328083, 341868, 398846, 437444, 484313, 540372, 598269, 656166, 765527, 797692, 968626, 1196538, 1312332, 1395961, 1452939, 1531054, 1937252, 2296581, 2393076, 2791922, 2905878, 3062108, 3390191, 4187883, 4593162, 5583844, 5811756, 6780382, 8375766, 9186324, 10170573, 13560764, 16751532, 20341146, 23731337, 40682292, 47462674, 71194011, 94925348, 142388022, 284776044]

約数ペア:

[(1, 284776044), (2, 142388022), (3, 94925348), (4, 71194011), (6, 47462674), (7, 40682292), (12, 23731337), (14, 20341146), (17, 16751532), (21, 13560764), (28, 10170573), (31, 9186324), (34, 8375766), (42, 6780382), (49, 5811756), (51, 5583844), (62, 4593162), (68, 4187883), (84, 3390191), (93, 3062108), (98, 2905878), (102, 2791922), (119, 2393076), (124, 2296581), (147, 1937252), (186, 1531054), (196, 1452939), (204, 1395961), (217, 1312332), (238, 1196538), (294, 968626), (357, 797692), (372, 765527), (434, 656166), (476, 598269), (527, 540372), (588, 484313), (651, 437444), (714, 398846), (833, 341868), (868, 328083), (919, 309876), (1054, 270186), (1302, 218722), (1428, 199423), (1519, 187476), (1581, 180124), (1666, 170934), (1838, 154938), (2108, 135093), (2499, 113956), (2604, 109361), (2757, 103292), (3038, 93738), (3162, 90062), (3332, 85467), (3676, 77469), (3689, 77196), (4557, 62492), (4998, 56978), (5514, 51646), (6076, 46869), (6324, 45031), (6433, 44268), (7378, 38598), (9114, 31246), (9996, 28489), (11028, 25823), (11067, 25732), (12866, 22134), (14756, 19299), (15623, 18228)]