2804049088

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{151603}}^1$

素因数の和:151649

約数の個数: 42

約数和(自身を含む): 5910888356

約数和(自身を除く): 3106839268

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 151603, 303206, 606412, 1212824, 2425648, 2577251, 4851296, 5154502, 9702592, 10309004, 20618008, 41236016, 43813267, 82472032, 87626534, 164944064, 175253068, 350506136, 701012272, 1402024544, 2804049088]

約数ペア:

[(1, 2804049088), (2, 1402024544), (4, 701012272), (8, 350506136), (16, 175253068), (17, 164944064), (32, 87626534), (34, 82472032), (64, 43813267), (68, 41236016), (136, 20618008), (272, 10309004), (289, 9702592), (544, 5154502), (578, 4851296), (1088, 2577251), (1156, 2425648), (2312, 1212824), (4624, 606412), (9248, 303206), (18496, 151603)]