1616808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 4406400

約数和(自身を除く): 2789592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 101, 116, 138, 174, 184, 202, 232, 276, 303, 348, 404, 552, 606, 667, 696, 808, 1212, 1334, 2001, 2323, 2424, 2668, 2929, 4002, 4646, 5336, 5858, 6969, 8004, 8787, 9292, 11716, 13938, 16008, 17574, 18584, 23432, 27876, 35148, 55752, 67367, 70296, 134734, 202101, 269468, 404202, 538936, 808404, 1616808]

約数ペア:

[(1, 1616808), (2, 808404), (3, 538936), (4, 404202), (6, 269468), (8, 202101), (12, 134734), (23, 70296), (24, 67367), (29, 55752), (46, 35148), (58, 27876), (69, 23432), (87, 18584), (92, 17574), (101, 16008), (116, 13938), (138, 11716), (174, 9292), (184, 8787), (202, 8004), (232, 6969), (276, 5858), (303, 5336), (348, 4646), (404, 4002), (552, 2929), (606, 2668), (667, 2424), (696, 2323), (808, 2001), (1212, 1334)]