399931103616

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{745517}}^1$

素因数の和:745672

約数の個数: 128

約数和(自身を含む): 1168017960960

約数和(自身を除く): 768086857344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 176, 192, 254, 264, 352, 381, 384, 508, 528, 704, 762, 1016, 1056, 1397, 1408, 1524, 2032, 2112, 2794, 3048, 4064, 4191, 4224, 5588, 6096, 8128, 8382, 11176, 12192, 16256, 16764, 22352, 24384, 33528, 44704, 48768, 67056, 89408, 134112, 178816, 268224, 536448, 745517, 1491034, 2236551, 2982068, 4473102, 5964136, 8200687, 8946204, 11928272, 16401374, 17892408, 23856544, 24602061, 32802748, 35784816, 47713088, 49204122, 65605496, 71569632, 94680659, 95426176, 98408244, 131210992, 143139264, 189361318, 196816488, 262421984, 284041977, 286278528, 378722636, 393632976, 524843968, 568083954, 757445272, 787265952, 1041487249, 1049687936, 1136167908, 1514890544, 1574531904, 2082974498, 2272335816, 3029781088, 3124461747, 3149063808, 4165948996, 4544671632, 6059562176, 6248923494, 8331897992, 9089343264, 12119124352, 12497846988, 16663795984, 18178686528, 24995693976, 33327591968, 36357373056, 49991387952, 66655183936, 99982775904, 133310367872, 199965551808, 399931103616]

約数ペア:

[(1, 399931103616), (2, 199965551808), (3, 133310367872), (4, 99982775904), (6, 66655183936), (8, 49991387952), (11, 36357373056), (12, 33327591968), (16, 24995693976), (22, 18178686528), (24, 16663795984), (32, 12497846988), (33, 12119124352), (44, 9089343264), (48, 8331897992), (64, 6248923494), (66, 6059562176), (88, 4544671632), (96, 4165948996), (127, 3149063808), (128, 3124461747), (132, 3029781088), (176, 2272335816), (192, 2082974498), (254, 1574531904), (264, 1514890544), (352, 1136167908), (381, 1049687936), (384, 1041487249), (508, 787265952), (528, 757445272), (704, 568083954), (762, 524843968), (1016, 393632976), (1056, 378722636), (1397, 286278528), (1408, 284041977), (1524, 262421984), (2032, 196816488), (2112, 189361318), (2794, 143139264), (3048, 131210992), (4064, 98408244), (4191, 95426176), (4224, 94680659), (5588, 71569632), (6096, 65605496), (8128, 49204122), (8382, 47713088), (11176, 35784816), (12192, 32802748), (16256, 24602061), (16764, 23856544), (22352, 17892408), (24384, 16401374), (33528, 11928272), (44704, 8946204), (48768, 8200687), (67056, 5964136), (89408, 4473102), (134112, 2982068), (178816, 2236551), (268224, 1491034), (536448, 745517)]