508768188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{4507}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 1242044160

約数和(自身を除く): 733275972

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 818, 1227, 1636, 2454, 4507, 4908, 9014, 9407, 13521, 18028, 18814, 27042, 28221, 37628, 54084, 56442, 103661, 112884, 207322, 310983, 414644, 621966, 1243932, 1843363, 3686726, 5530089, 7373452, 11060178, 22120356, 42397349, 84794698, 127192047, 169589396, 254384094, 508768188]

約数ペア:

[(1, 508768188), (2, 254384094), (3, 169589396), (4, 127192047), (6, 84794698), (12, 42397349), (23, 22120356), (46, 11060178), (69, 7373452), (92, 5530089), (138, 3686726), (276, 1843363), (409, 1243932), (818, 621966), (1227, 414644), (1636, 310983), (2454, 207322), (4507, 112884), (4908, 103661), (9014, 56442), (9407, 54084), (13521, 37628), (18028, 28221), (18814, 27042)]