342840384

素因数分解:

$2^6\times 3^3\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1217

約数の個数: 112

約数和(自身を含む): 1013968000

約数和(自身を除く): 671127616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 199, 216, 288, 398, 432, 576, 597, 796, 864, 997, 1194, 1592, 1728, 1791, 1994, 2388, 2991, 3184, 3582, 3988, 4776, 5373, 5982, 6368, 7164, 7976, 8973, 9552, 10746, 11964, 12736, 14328, 15952, 17946, 19104, 21492, 23928, 26919, 28656, 31904, 35892, 38208, 42984, 47856, 53838, 57312, 63808, 71784, 85968, 95712, 107676, 114624, 143568, 171936, 191424, 198403, 215352, 287136, 343872, 396806, 430704, 574272, 595209, 793612, 861408, 1190418, 1587224, 1722816, 1785627, 2380836, 3174448, 3571254, 4761672, 5356881, 6348896, 7142508, 9523344, 10713762, 12697792, 14285016, 19046688, 21427524, 28570032, 38093376, 42855048, 57140064, 85710096, 114280128, 171420192, 342840384]

約数ペア:

[(1, 342840384), (2, 171420192), (3, 114280128), (4, 85710096), (6, 57140064), (8, 42855048), (9, 38093376), (12, 28570032), (16, 21427524), (18, 19046688), (24, 14285016), (27, 12697792), (32, 10713762), (36, 9523344), (48, 7142508), (54, 6348896), (64, 5356881), (72, 4761672), (96, 3571254), (108, 3174448), (144, 2380836), (192, 1785627), (199, 1722816), (216, 1587224), (288, 1190418), (398, 861408), (432, 793612), (576, 595209), (597, 574272), (796, 430704), (864, 396806), (997, 343872), (1194, 287136), (1592, 215352), (1728, 198403), (1791, 191424), (1994, 171936), (2388, 143568), (2991, 114624), (3184, 107676), (3582, 95712), (3988, 85968), (4776, 71784), (5373, 63808), (5982, 57312), (6368, 53838), (7164, 47856), (7976, 42984), (8973, 38208), (9552, 35892), (10746, 31904), (11964, 28656), (12736, 26919), (14328, 23928), (15952, 21492), (17946, 19104)]