354328016

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 841374720

約数和(自身を除く): 487046704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 61, 62, 98, 112, 122, 124, 196, 217, 239, 244, 248, 392, 427, 434, 478, 488, 496, 784, 854, 868, 956, 976, 1519, 1673, 1708, 1736, 1891, 1912, 2989, 3038, 3346, 3416, 3472, 3782, 3824, 5978, 6076, 6692, 6832, 7409, 7564, 11711, 11956, 12152, 13237, 13384, 14579, 14818, 15128, 23422, 23912, 24304, 26474, 26768, 29158, 29636, 30256, 46844, 47824, 51863, 52948, 58316, 59272, 92659, 93688, 102053, 103726, 105896, 116632, 118544, 185318, 187376, 204106, 207452, 211792, 233264, 363041, 370636, 408212, 414904, 451949, 714371, 726082, 741272, 816424, 829808, 903898, 1428742, 1452164, 1482544, 1632848, 1807796, 2857484, 2904328, 3163643, 3615592, 5714968, 5808656, 6327286, 7231184, 11429936, 12654572, 22145501, 25309144, 44291002, 50618288, 88582004, 177164008, 354328016]

約数ペア:

[(1, 354328016), (2, 177164008), (4, 88582004), (7, 50618288), (8, 44291002), (14, 25309144), (16, 22145501), (28, 12654572), (31, 11429936), (49, 7231184), (56, 6327286), (61, 5808656), (62, 5714968), (98, 3615592), (112, 3163643), (122, 2904328), (124, 2857484), (196, 1807796), (217, 1632848), (239, 1482544), (244, 1452164), (248, 1428742), (392, 903898), (427, 829808), (434, 816424), (478, 741272), (488, 726082), (496, 714371), (784, 451949), (854, 414904), (868, 408212), (956, 370636), (976, 363041), (1519, 233264), (1673, 211792), (1708, 207452), (1736, 204106), (1891, 187376), (1912, 185318), (2989, 118544), (3038, 116632), (3346, 105896), (3416, 103726), (3472, 102053), (3782, 93688), (3824, 92659), (5978, 59272), (6076, 58316), (6692, 52948), (6832, 51863), (7409, 47824), (7564, 46844), (11711, 30256), (11956, 29636), (12152, 29158), (13237, 26768), (13384, 26474), (14579, 24304), (14818, 23912), (15128, 23422)]