4467140672

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{17729}}^1$

素因数の和:17899

約数の個数: 56

約数和(自身を含む): 9223004160

約数和(自身を除く): 4755863488

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 4064, 7874, 8128, 15748, 17729, 31496, 35458, 62992, 70916, 125984, 141832, 251968, 283664, 549599, 567328, 1099198, 1134656, 2198396, 2251583, 4396792, 4503166, 8793584, 9006332, 17587168, 18012664, 35174336, 36025328, 69799073, 72050656, 139598146, 144101312, 279196292, 558392584, 1116785168, 2233570336, 4467140672]

約数ペア:

[(1, 4467140672), (2, 2233570336), (4, 1116785168), (8, 558392584), (16, 279196292), (31, 144101312), (32, 139598146), (62, 72050656), (64, 69799073), (124, 36025328), (127, 35174336), (248, 18012664), (254, 17587168), (496, 9006332), (508, 8793584), (992, 4503166), (1016, 4396792), (1984, 2251583), (2032, 2198396), (3937, 1134656), (4064, 1099198), (7874, 567328), (8128, 549599), (15748, 283664), (17729, 251968), (31496, 141832), (35458, 125984), (62992, 70916)]