329411208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3395

約数の個数: 128

約数和(自身を含む): 1022976000

約数和(自身を除く): 693564792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2356, 2604, 3192, 3329, 3534, 4123, 4712, 5208, 6658, 7068, 8246, 9987, 12369, 13316, 14136, 16492, 19974, 23303, 24738, 26632, 32984, 39948, 46606, 49476, 63251, 69909, 79896, 93212, 98952, 103199, 126502, 139818, 186424, 189753, 206398, 253004, 279636, 309597, 379506, 412796, 442757, 506008, 559272, 619194, 722393, 759012, 825592, 885514, 1238388, 1328271, 1444786, 1518024, 1771028, 1960781, 2167179, 2476776, 2656542, 2889572, 3542056, 3921562, 4334358, 5313084, 5779144, 5882343, 7843124, 8668716, 10626168, 11764686, 13725467, 15686248, 17337432, 23529372, 27450934, 41176401, 47058744, 54901868, 82352802, 109803736, 164705604, 329411208]

約数ペア:

[(1, 329411208), (2, 164705604), (3, 109803736), (4, 82352802), (6, 54901868), (7, 47058744), (8, 41176401), (12, 27450934), (14, 23529372), (19, 17337432), (21, 15686248), (24, 13725467), (28, 11764686), (31, 10626168), (38, 8668716), (42, 7843124), (56, 5882343), (57, 5779144), (62, 5313084), (76, 4334358), (84, 3921562), (93, 3542056), (114, 2889572), (124, 2656542), (133, 2476776), (152, 2167179), (168, 1960781), (186, 1771028), (217, 1518024), (228, 1444786), (248, 1328271), (266, 1238388), (372, 885514), (399, 825592), (434, 759012), (456, 722393), (532, 619194), (589, 559272), (651, 506008), (744, 442757), (798, 412796), (868, 379506), (1064, 309597), (1178, 279636), (1302, 253004), (1596, 206398), (1736, 189753), (1767, 186424), (2356, 139818), (2604, 126502), (3192, 103199), (3329, 98952), (3534, 93212), (4123, 79896), (4712, 69909), (5208, 63251), (6658, 49476), (7068, 46606), (8246, 39948), (9987, 32984), (12369, 26632), (13316, 24738), (14136, 23303), (16492, 19974)]