1501984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 3429216

約数和(自身を除く): 1927232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 251, 272, 352, 374, 502, 544, 748, 1004, 1496, 2008, 2761, 2992, 4016, 4267, 5522, 5984, 8032, 8534, 11044, 17068, 22088, 34136, 44176, 46937, 68272, 88352, 93874, 136544, 187748, 375496, 750992, 1501984]

約数ペア:

[(1, 1501984), (2, 750992), (4, 375496), (8, 187748), (11, 136544), (16, 93874), (17, 88352), (22, 68272), (32, 46937), (34, 44176), (44, 34136), (68, 22088), (88, 17068), (136, 11044), (176, 8534), (187, 8032), (251, 5984), (272, 5522), (352, 4267), (374, 4016), (502, 2992), (544, 2761), (748, 2008), (1004, 1496)]