898144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 2032128

約数和(自身を除く): 1133984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 416, 442, 508, 544, 884, 1016, 1651, 1768, 2032, 2159, 3302, 3536, 4064, 4318, 6604, 7072, 8636, 13208, 17272, 26416, 28067, 34544, 52832, 56134, 69088, 112268, 224536, 449072, 898144]

約数ペア:

[(1, 898144), (2, 449072), (4, 224536), (8, 112268), (13, 69088), (16, 56134), (17, 52832), (26, 34544), (32, 28067), (34, 26416), (52, 17272), (68, 13208), (104, 8636), (127, 7072), (136, 6604), (208, 4318), (221, 4064), (254, 3536), (272, 3302), (416, 2159), (442, 2032), (508, 1768), (544, 1651), (884, 1016)]