1897312896

素因数分解:

$2^7\times 3^6\times {\mathrm{20333}}^1$

素因数の和:20365

約数の個数: 112

約数和(自身を含む): 5667390810

約数和(自身を除く): 3770077914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2592, 2916, 3456, 3888, 5184, 5832, 7776, 10368, 11664, 15552, 20333, 23328, 31104, 40666, 46656, 60999, 81332, 93312, 121998, 162664, 182997, 243996, 325328, 365994, 487992, 548991, 650656, 731988, 975984, 1097982, 1301312, 1463976, 1646973, 1951968, 2195964, 2602624, 2927952, 3293946, 3903936, 4391928, 4940919, 5855904, 6587892, 7807872, 8783856, 9881838, 11711808, 13175784, 14822757, 17567712, 19763676, 23423616, 26351568, 29645514, 35135424, 39527352, 52703136, 59291028, 70270848, 79054704, 105406272, 118582056, 158109408, 210812544, 237164112, 316218816, 474328224, 632437632, 948656448, 1897312896]

約数ペア:

[(1, 1897312896), (2, 948656448), (3, 632437632), (4, 474328224), (6, 316218816), (8, 237164112), (9, 210812544), (12, 158109408), (16, 118582056), (18, 105406272), (24, 79054704), (27, 70270848), (32, 59291028), (36, 52703136), (48, 39527352), (54, 35135424), (64, 29645514), (72, 26351568), (81, 23423616), (96, 19763676), (108, 17567712), (128, 14822757), (144, 13175784), (162, 11711808), (192, 9881838), (216, 8783856), (243, 7807872), (288, 6587892), (324, 5855904), (384, 4940919), (432, 4391928), (486, 3903936), (576, 3293946), (648, 2927952), (729, 2602624), (864, 2195964), (972, 1951968), (1152, 1646973), (1296, 1463976), (1458, 1301312), (1728, 1097982), (1944, 975984), (2592, 731988), (2916, 650656), (3456, 548991), (3888, 487992), (5184, 365994), (5832, 325328), (7776, 243996), (10368, 182997), (11664, 162664), (15552, 121998), (20333, 93312), (23328, 81332), (31104, 60999), (40666, 46656)]