678313332

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{273073}}^1$

素因数の和:273109

約数の個数: 48

約数和(自身を含む): 1835057280

約数和(自身を除く): 1156743948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 273073, 546146, 819219, 1092292, 1638438, 2457657, 3276876, 4915314, 6280679, 7372971, 9830628, 12561358, 14745942, 18842037, 25122716, 29491884, 37684074, 56526111, 75368148, 113052222, 169578333, 226104444, 339156666, 678313332]

約数ペア:

[(1, 678313332), (2, 339156666), (3, 226104444), (4, 169578333), (6, 113052222), (9, 75368148), (12, 56526111), (18, 37684074), (23, 29491884), (27, 25122716), (36, 18842037), (46, 14745942), (54, 12561358), (69, 9830628), (92, 7372971), (108, 6280679), (138, 4915314), (207, 3276876), (276, 2457657), (414, 1638438), (621, 1092292), (828, 819219), (1242, 546146), (2484, 273073)]