402042024

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{242779}}^1$

素因数の和:242814

約数の個数: 48

約数和(自身を含む): 1136210400

約数和(自身を除く): 734168376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 242779, 485558, 728337, 971116, 1456674, 1942232, 2185011, 2913348, 4370022, 5583917, 5826696, 8740044, 11167834, 16751751, 17480088, 22335668, 33503502, 44671336, 50255253, 67007004, 100510506, 134014008, 201021012, 402042024]

約数ペア:

[(1, 402042024), (2, 201021012), (3, 134014008), (4, 100510506), (6, 67007004), (8, 50255253), (9, 44671336), (12, 33503502), (18, 22335668), (23, 17480088), (24, 16751751), (36, 11167834), (46, 8740044), (69, 5826696), (72, 5583917), (92, 4370022), (138, 2913348), (184, 2185011), (207, 1942232), (276, 1456674), (414, 971116), (552, 728337), (828, 485558), (1656, 242779)]