397318824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5591}}^1$

素因数の和:5660

約数の個数: 128

約数和(自身を含む): 1288396800

約数和(自身を除く): 891077976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 987, 1128, 1269, 1316, 1512, 1692, 1974, 2538, 2632, 2961, 3384, 3948, 5076, 5591, 5922, 7896, 8883, 10152, 11182, 11844, 16773, 17766, 22364, 23688, 33546, 35532, 39137, 44728, 50319, 67092, 71064, 78274, 100638, 117411, 134184, 150957, 156548, 201276, 234822, 262777, 301914, 313096, 352233, 402552, 469644, 525554, 603828, 704466, 788331, 939288, 1051108, 1056699, 1207656, 1408932, 1576662, 1839439, 2102216, 2113398, 2364993, 2817864, 3153324, 3678878, 4226796, 4729986, 5518317, 6306648, 7094979, 7357756, 8453592, 9459972, 11036634, 14189958, 14715512, 16554951, 18919944, 22073268, 28379916, 33109902, 44146536, 49664853, 56759832, 66219804, 99329706, 132439608, 198659412, 397318824]

約数ペア:

[(1, 397318824), (2, 198659412), (3, 132439608), (4, 99329706), (6, 66219804), (7, 56759832), (8, 49664853), (9, 44146536), (12, 33109902), (14, 28379916), (18, 22073268), (21, 18919944), (24, 16554951), (27, 14715512), (28, 14189958), (36, 11036634), (42, 9459972), (47, 8453592), (54, 7357756), (56, 7094979), (63, 6306648), (72, 5518317), (84, 4729986), (94, 4226796), (108, 3678878), (126, 3153324), (141, 2817864), (168, 2364993), (188, 2113398), (189, 2102216), (216, 1839439), (252, 1576662), (282, 1408932), (329, 1207656), (376, 1056699), (378, 1051108), (423, 939288), (504, 788331), (564, 704466), (658, 603828), (756, 525554), (846, 469644), (987, 402552), (1128, 352233), (1269, 313096), (1316, 301914), (1512, 262777), (1692, 234822), (1974, 201276), (2538, 156548), (2632, 150957), (2961, 134184), (3384, 117411), (3948, 100638), (5076, 78274), (5591, 71064), (5922, 67092), (7896, 50319), (8883, 44728), (10152, 39137), (11182, 35532), (11844, 33546), (16773, 23688), (17766, 22364)]