11989243776

素因数分解:

$2^7\times 3^1\times {\mathrm{977}}^1\times {\mathrm{31957}}^1$

素因数の和:32951

約数の個数: 64

約数和(自身を含む): 31880022480

約数和(自身を除く): 19890778704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 977, 1954, 2931, 3908, 5862, 7816, 11724, 15632, 23448, 31264, 31957, 46896, 62528, 63914, 93792, 95871, 125056, 127828, 187584, 191742, 255656, 375168, 383484, 511312, 766968, 1022624, 1533936, 2045248, 3067872, 4090496, 6135744, 12271488, 31221989, 62443978, 93665967, 124887956, 187331934, 249775912, 374663868, 499551824, 749327736, 999103648, 1498655472, 1998207296, 2997310944, 3996414592, 5994621888, 11989243776]

約数ペア:

[(1, 11989243776), (2, 5994621888), (3, 3996414592), (4, 2997310944), (6, 1998207296), (8, 1498655472), (12, 999103648), (16, 749327736), (24, 499551824), (32, 374663868), (48, 249775912), (64, 187331934), (96, 124887956), (128, 93665967), (192, 62443978), (384, 31221989), (977, 12271488), (1954, 6135744), (2931, 4090496), (3908, 3067872), (5862, 2045248), (7816, 1533936), (11724, 1022624), (15632, 766968), (23448, 511312), (31264, 383484), (31957, 375168), (46896, 255656), (62528, 191742), (63914, 187584), (93792, 127828), (95871, 125056)]