328140456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9001}}^1$

素因数の和:9055

約数の個数: 96

約数和(自身を含む): 985178880

約数和(自身を除く): 657038424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 6076, 9001, 9114, 12152, 18002, 18228, 27003, 36004, 36456, 54006, 63007, 72008, 108012, 126014, 189021, 216024, 252028, 279031, 378042, 441049, 504056, 558062, 756084, 837093, 882098, 1116124, 1323147, 1512168, 1674186, 1764196, 1953217, 2232248, 2646294, 3348372, 3528392, 3906434, 5292588, 5859651, 6696744, 7812868, 10585176, 11719302, 13672519, 15625736, 23438604, 27345038, 41017557, 46877208, 54690076, 82035114, 109380152, 164070228, 328140456]

約数ペア:

[(1, 328140456), (2, 164070228), (3, 109380152), (4, 82035114), (6, 54690076), (7, 46877208), (8, 41017557), (12, 27345038), (14, 23438604), (21, 15625736), (24, 13672519), (28, 11719302), (31, 10585176), (42, 7812868), (49, 6696744), (56, 5859651), (62, 5292588), (84, 3906434), (93, 3528392), (98, 3348372), (124, 2646294), (147, 2232248), (168, 1953217), (186, 1764196), (196, 1674186), (217, 1512168), (248, 1323147), (294, 1116124), (372, 882098), (392, 837093), (434, 756084), (588, 558062), (651, 504056), (744, 441049), (868, 378042), (1176, 279031), (1302, 252028), (1519, 216024), (1736, 189021), (2604, 126014), (3038, 108012), (4557, 72008), (5208, 63007), (6076, 54006), (9001, 36456), (9114, 36004), (12152, 27003), (18002, 18228)]