1368339616

素因数分解:

$2^5\times 7^1\times {\mathrm{281}}^1\times {\mathrm{21739}}^1$

素因数の和:22037

約数の個数: 48

約数和(自身を含む): 3089862720

約数和(自身を除く): 1721523104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 281, 562, 1124, 1967, 2248, 3934, 4496, 7868, 8992, 15736, 21739, 31472, 43478, 62944, 86956, 152173, 173912, 304346, 347824, 608692, 695648, 1217384, 2434768, 4869536, 6108659, 12217318, 24434636, 42760613, 48869272, 85521226, 97738544, 171042452, 195477088, 342084904, 684169808, 1368339616]

約数ペア:

[(1, 1368339616), (2, 684169808), (4, 342084904), (7, 195477088), (8, 171042452), (14, 97738544), (16, 85521226), (28, 48869272), (32, 42760613), (56, 24434636), (112, 12217318), (224, 6108659), (281, 4869536), (562, 2434768), (1124, 1217384), (1967, 695648), (2248, 608692), (3934, 347824), (4496, 304346), (7868, 173912), (8992, 152173), (15736, 86956), (21739, 62944), (31472, 43478)]