1663104

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 4553280

約数和(自身を除く): 2890176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 71, 96, 122, 128, 142, 183, 192, 213, 244, 284, 366, 384, 426, 488, 568, 732, 852, 976, 1136, 1464, 1704, 1952, 2272, 2928, 3408, 3904, 4331, 4544, 5856, 6816, 7808, 8662, 9088, 11712, 12993, 13632, 17324, 23424, 25986, 27264, 34648, 51972, 69296, 103944, 138592, 207888, 277184, 415776, 554368, 831552, 1663104]

約数ペア:

[(1, 1663104), (2, 831552), (3, 554368), (4, 415776), (6, 277184), (8, 207888), (12, 138592), (16, 103944), (24, 69296), (32, 51972), (48, 34648), (61, 27264), (64, 25986), (71, 23424), (96, 17324), (122, 13632), (128, 12993), (142, 11712), (183, 9088), (192, 8662), (213, 7808), (244, 6816), (284, 5856), (366, 4544), (384, 4331), (426, 3904), (488, 3408), (568, 2928), (732, 2272), (852, 1952), (976, 1704), (1136, 1464)]