913315968

素因数分解:

$2^7\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2414

約数の個数: 96

約数和(自身を含む): 2636101260

約数和(自身を除く): 1722785292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 397, 576, 794, 1152, 1191, 1588, 1997, 2382, 3176, 3573, 3994, 4764, 5991, 6352, 7146, 7988, 9528, 11982, 12704, 14292, 15976, 17973, 19056, 23964, 25408, 28584, 31952, 35946, 38112, 47928, 50816, 57168, 63904, 71892, 76224, 95856, 114336, 127808, 143784, 152448, 191712, 228672, 255616, 287568, 383424, 457344, 575136, 766848, 792809, 1150272, 1585618, 2300544, 2378427, 3171236, 4756854, 6342472, 7135281, 9513708, 12684944, 14270562, 19027416, 25369888, 28541124, 38054832, 50739776, 57082248, 76109664, 101479552, 114164496, 152219328, 228328992, 304438656, 456657984, 913315968]

約数ペア:

[(1, 913315968), (2, 456657984), (3, 304438656), (4, 228328992), (6, 152219328), (8, 114164496), (9, 101479552), (12, 76109664), (16, 57082248), (18, 50739776), (24, 38054832), (32, 28541124), (36, 25369888), (48, 19027416), (64, 14270562), (72, 12684944), (96, 9513708), (128, 7135281), (144, 6342472), (192, 4756854), (288, 3171236), (384, 2378427), (397, 2300544), (576, 1585618), (794, 1150272), (1152, 792809), (1191, 766848), (1588, 575136), (1997, 457344), (2382, 383424), (3176, 287568), (3573, 255616), (3994, 228672), (4764, 191712), (5991, 152448), (6352, 143784), (7146, 127808), (7988, 114336), (9528, 95856), (11982, 76224), (12704, 71892), (14292, 63904), (15976, 57168), (17973, 50816), (19056, 47928), (23964, 38112), (25408, 35946), (28584, 31952)]