676181856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 2105671680

約数和(自身を除く): 1429489824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 79, 84, 94, 96, 112, 141, 158, 168, 188, 224, 237, 271, 282, 316, 329, 336, 376, 474, 542, 553, 564, 632, 658, 672, 752, 813, 948, 987, 1084, 1106, 1128, 1264, 1316, 1504, 1626, 1659, 1896, 1897, 1974, 2168, 2212, 2256, 2528, 2632, 3252, 3318, 3713, 3792, 3794, 3948, 4336, 4424, 4512, 5264, 5691, 6504, 6636, 7426, 7584, 7588, 7896, 8672, 8848, 10528, 11139, 11382, 12737, 13008, 13272, 14852, 15176, 15792, 17696, 21409, 22278, 22764, 25474, 25991, 26016, 26544, 29704, 30352, 31584, 38211, 42818, 44556, 45528, 50948, 51982, 53088, 59408, 60704, 64227, 76422, 77973, 85636, 89112, 89159, 91056, 101896, 103964, 118816, 128454, 149863, 152844, 155946, 171272, 178224, 178318, 182112, 203792, 207928, 256908, 267477, 299726, 305688, 311892, 342544, 356448, 356636, 407584, 415856, 449589, 513816, 534954, 599452, 611376, 623784, 685088, 713272, 831712, 899178, 1006223, 1027632, 1069908, 1198904, 1222752, 1247568, 1426544, 1798356, 2012446, 2055264, 2139816, 2397808, 2495136, 2853088, 3018669, 3596712, 4024892, 4279632, 4795616, 6037338, 7043561, 7193424, 8049784, 8559264, 12074676, 14087122, 14386848, 16099568, 21130683, 24149352, 28174244, 32199136, 42261366, 48298704, 56348488, 84522732, 96597408, 112696976, 169045464, 225393952, 338090928, 676181856]

約数ペア:

[(1, 676181856), (2, 338090928), (3, 225393952), (4, 169045464), (6, 112696976), (7, 96597408), (8, 84522732), (12, 56348488), (14, 48298704), (16, 42261366), (21, 32199136), (24, 28174244), (28, 24149352), (32, 21130683), (42, 16099568), (47, 14386848), (48, 14087122), (56, 12074676), (79, 8559264), (84, 8049784), (94, 7193424), (96, 7043561), (112, 6037338), (141, 4795616), (158, 4279632), (168, 4024892), (188, 3596712), (224, 3018669), (237, 2853088), (271, 2495136), (282, 2397808), (316, 2139816), (329, 2055264), (336, 2012446), (376, 1798356), (474, 1426544), (542, 1247568), (553, 1222752), (564, 1198904), (632, 1069908), (658, 1027632), (672, 1006223), (752, 899178), (813, 831712), (948, 713272), (987, 685088), (1084, 623784), (1106, 611376), (1128, 599452), (1264, 534954), (1316, 513816), (1504, 449589), (1626, 415856), (1659, 407584), (1896, 356636), (1897, 356448), (1974, 342544), (2168, 311892), (2212, 305688), (2256, 299726), (2528, 267477), (2632, 256908), (3252, 207928), (3318, 203792), (3713, 182112), (3792, 178318), (3794, 178224), (3948, 171272), (4336, 155946), (4424, 152844), (4512, 149863), (5264, 128454), (5691, 118816), (6504, 103964), (6636, 101896), (7426, 91056), (7584, 89159), (7588, 89112), (7896, 85636), (8672, 77973), (8848, 76422), (10528, 64227), (11139, 60704), (11382, 59408), (12737, 53088), (13008, 51982), (13272, 50948), (14852, 45528), (15176, 44556), (15792, 42818), (17696, 38211), (21409, 31584), (22278, 30352), (22764, 29704), (25474, 26544), (25991, 26016)]