873664

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 56

約数和(自身を含む): 2029968

約数和(自身を除く): 1156304

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 73, 88, 136, 146, 176, 187, 272, 292, 352, 374, 544, 584, 704, 748, 803, 1088, 1168, 1241, 1496, 1606, 2336, 2482, 2992, 3212, 4672, 4964, 5984, 6424, 9928, 11968, 12848, 13651, 19856, 25696, 27302, 39712, 51392, 54604, 79424, 109208, 218416, 436832, 873664]

約数ペア:

[(1, 873664), (2, 436832), (4, 218416), (8, 109208), (11, 79424), (16, 54604), (17, 51392), (22, 39712), (32, 27302), (34, 25696), (44, 19856), (64, 13651), (68, 12848), (73, 11968), (88, 9928), (136, 6424), (146, 5984), (176, 4964), (187, 4672), (272, 3212), (292, 2992), (352, 2482), (374, 2336), (544, 1606), (584, 1496), (704, 1241), (748, 1168), (803, 1088)]