10919981408

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1\times {\mathrm{2309}}^1$

素因数の和:2860

約数の個数: 96

約数和(自身を含む): 25203467520

約数和(自身を除く): 14283486112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 491, 602, 688, 982, 1204, 1376, 1964, 2309, 2408, 3437, 3928, 4618, 4816, 6874, 7856, 9236, 9632, 13748, 15712, 16163, 18472, 21113, 27496, 32326, 36944, 42226, 54992, 64652, 73888, 84452, 99287, 109984, 129304, 147791, 168904, 198574, 258608, 295582, 337808, 397148, 517216, 591164, 675616, 695009, 794296, 1133719, 1182328, 1390018, 1588592, 2267438, 2364656, 2780036, 3177184, 4534876, 4729312, 5560072, 7936033, 9069752, 11120144, 15872066, 18139504, 22240288, 31744132, 36279008, 48749917, 63488264, 97499834, 126976528, 194999668, 253953056, 341249419, 389999336, 682498838, 779998672, 1364997676, 1559997344, 2729995352, 5459990704, 10919981408]

約数ペア:

[(1, 10919981408), (2, 5459990704), (4, 2729995352), (7, 1559997344), (8, 1364997676), (14, 779998672), (16, 682498838), (28, 389999336), (32, 341249419), (43, 253953056), (56, 194999668), (86, 126976528), (112, 97499834), (172, 63488264), (224, 48749917), (301, 36279008), (344, 31744132), (491, 22240288), (602, 18139504), (688, 15872066), (982, 11120144), (1204, 9069752), (1376, 7936033), (1964, 5560072), (2309, 4729312), (2408, 4534876), (3437, 3177184), (3928, 2780036), (4618, 2364656), (4816, 2267438), (6874, 1588592), (7856, 1390018), (9236, 1182328), (9632, 1133719), (13748, 794296), (15712, 695009), (16163, 675616), (18472, 591164), (21113, 517216), (27496, 397148), (32326, 337808), (36944, 295582), (42226, 258608), (54992, 198574), (64652, 168904), (73888, 147791), (84452, 129304), (99287, 109984)]