1228072272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13487}}^1$

素因数の和:13776

約数の個数: 80

約数和(自身を含む): 3639386112

約数和(自身を除く): 2411313840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 4336, 5691, 6504, 7588, 11382, 13008, 13487, 15176, 22764, 26974, 30352, 40461, 45528, 53948, 80922, 91056, 94409, 107896, 161844, 188818, 215792, 283227, 323688, 377636, 566454, 647376, 755272, 1132908, 1510544, 2265816, 3654977, 4531632, 7309954, 10964931, 14619908, 21929862, 25584839, 29239816, 43859724, 51169678, 58479632, 76754517, 87719448, 102339356, 153509034, 175438896, 204678712, 307018068, 409357424, 614036136, 1228072272]

約数ペア:

[(1, 1228072272), (2, 614036136), (3, 409357424), (4, 307018068), (6, 204678712), (7, 175438896), (8, 153509034), (12, 102339356), (14, 87719448), (16, 76754517), (21, 58479632), (24, 51169678), (28, 43859724), (42, 29239816), (48, 25584839), (56, 21929862), (84, 14619908), (112, 10964931), (168, 7309954), (271, 4531632), (336, 3654977), (542, 2265816), (813, 1510544), (1084, 1132908), (1626, 755272), (1897, 647376), (2168, 566454), (3252, 377636), (3794, 323688), (4336, 283227), (5691, 215792), (6504, 188818), (7588, 161844), (11382, 107896), (13008, 94409), (13487, 91056), (15176, 80922), (22764, 53948), (26974, 45528), (30352, 40461)]