556193216

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{30071}}^1$

素因数の和:30117

約数の個数: 42

約数和(自身を含む): 1172477208

約数和(自身を除く): 616283992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 30071, 60142, 120284, 240568, 481136, 511207, 962272, 1022414, 1924544, 2044828, 4089656, 8179312, 8690519, 16358624, 17381038, 32717248, 34762076, 69524152, 139048304, 278096608, 556193216]

約数ペア:

[(1, 556193216), (2, 278096608), (4, 139048304), (8, 69524152), (16, 34762076), (17, 32717248), (32, 17381038), (34, 16358624), (64, 8690519), (68, 8179312), (136, 4089656), (272, 2044828), (289, 1924544), (544, 1022414), (578, 962272), (1088, 511207), (1156, 481136), (2312, 240568), (4624, 120284), (9248, 60142), (18496, 30071)]