448717808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 1122963840

約数和(自身を除く): 674246032

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 379, 434, 496, 616, 682, 758, 868, 961, 1232, 1364, 1516, 1736, 1922, 2387, 2653, 2728, 3032, 3472, 3844, 4169, 4774, 5306, 5456, 6064, 6727, 7688, 8338, 9548, 10571, 10612, 11749, 13454, 15376, 16676, 19096, 21142, 21224, 23498, 26908, 29183, 33352, 38192, 42284, 42448, 46996, 53816, 58366, 66704, 73997, 82243, 84568, 93992, 107632, 116732, 129239, 147994, 164486, 169136, 187984, 233464, 258478, 295988, 328972, 364219, 466928, 516956, 591976, 657944, 728438, 904673, 1033912, 1183952, 1315888, 1456876, 1809346, 2067824, 2549533, 2913752, 3618692, 4006409, 5099066, 5827504, 7237384, 8012818, 10198132, 14474768, 16025636, 20396264, 28044863, 32051272, 40792528, 56089726, 64102544, 112179452, 224358904, 448717808]

約数ペア:

[(1, 448717808), (2, 224358904), (4, 112179452), (7, 64102544), (8, 56089726), (11, 40792528), (14, 32051272), (16, 28044863), (22, 20396264), (28, 16025636), (31, 14474768), (44, 10198132), (56, 8012818), (62, 7237384), (77, 5827504), (88, 5099066), (112, 4006409), (124, 3618692), (154, 2913752), (176, 2549533), (217, 2067824), (248, 1809346), (308, 1456876), (341, 1315888), (379, 1183952), (434, 1033912), (496, 904673), (616, 728438), (682, 657944), (758, 591976), (868, 516956), (961, 466928), (1232, 364219), (1364, 328972), (1516, 295988), (1736, 258478), (1922, 233464), (2387, 187984), (2653, 169136), (2728, 164486), (3032, 147994), (3472, 129239), (3844, 116732), (4169, 107632), (4774, 93992), (5306, 84568), (5456, 82243), (6064, 73997), (6727, 66704), (7688, 58366), (8338, 53816), (9548, 46996), (10571, 42448), (10612, 42284), (11749, 38192), (13454, 33352), (15376, 29183), (16676, 26908), (19096, 23498), (21142, 21224)]